Risk | Medium |
Patch available | YES |
Number of vulnerabilities | 18 |
CVE-ID | CVE-2019-18460 CVE-2019-18452 CVE-2019-18451 CVE-2019-18450 CVE-2019-18448 CVE-2019-18455 CVE-2019-18457 CVE-2019-18458 CVE-2019-18454 CVE-2019-18459 CVE-2019-18461 CVE-2019-18463 CVE-2019-18462 CVE-2019-18449 CVE-2019-18447 CVE-2019-18446 CVE-2019-18453 CVE-2019-18456 |
CWE-ID | CWE-200 CWE-732 CWE-601 CWE-835 CWE-285 CWE-79 CWE-284 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software Subscribe |
Gitlab Community Edition Universal components / Libraries / Software for developers GitLab Enterprise Edition Universal components / Libraries / Software for developers |
Vendor | GitLab, Inc |
Security Bulletin
This security bulletin contains information about 18 vulnerabilities.
EUVDB-ID: #VU23075
Risk: Medium
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2019-18460
CWE-ID:
CWE-200 - Information exposure
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to improper access control in the Comments Search feature provided by the Elasticsearch integration. A remote attacker can gain unauthorized access to sensitive information on the system.
MitigationInstall update from vendor's website.
Vulnerable software versionsGitlab Community Edition: 8.8.3 - 12.4.0
GitLab Enterprise Edition: 8.8.3 - 12.4.0
External linkshttp://about.gitlab.com/blog/2019/10/30/security-release-gitlab-12-dot-4-dot-1-released/
http://about.gitlab.com/blog/categories/releases/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU23081
Risk: Medium
CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2019-18452
CWE-ID:
CWE-732 - Incorrect Permission Assignment for Critical Resource
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to potentially sensitive information on the target system.
The vulnerability exists due to insecure permissions when moving an issue to a public project from a private one. A remote attacker can disclose the associated private labels and the private project namespace through the GitLab API.
MitigationInstall updates from vendor's website.
Vulnerable software versionsGitlab Community Edition: 11.3 - 12.4.0
GitLab Enterprise Edition: 11.3.0 - 12.4.0
External linkshttp://about.gitlab.com/blog/2019/10/30/security-release-gitlab-12-dot-4-dot-1-released/
http://about.gitlab.com/blog/categories/releases/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU23080
Risk: Medium
CVSSv3.1: 5.3 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2019-18451
CWE-ID:
CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to redirect victims to arbitrary URL.
The vulnerability exists due to improper sanitization of user-supplied data in the InternalRedirect filtering feature. A remote attacker can create a link that leads to a trusted website, however, when clicked, redirects the victim to arbitrary domain.
Successful exploitation of this vulnerability may allow a remote attacker to perform a phishing attack and steal potentially sensitive information.
MitigationInstall updates from vendor's website.
Vulnerable software versionsGitlab Community Edition: 10.7.4 - 12.4.0
GitLab Enterprise Edition: 10.7.4 - 12.4.0
External linkshttp://about.gitlab.com/blog/2019/10/30/security-release-gitlab-12-dot-4-dot-1-released/
http://about.gitlab.com/blog/categories/releases/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU23079
Risk: Low
CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2019-18450
CWE-ID:
CWE-732 - Incorrect Permission Assignment for Critical Resource
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to potentially sensitive information on the target system.
The vulnerability exists due to insecure permissions in the Project labels feature. A remote authenticated attacker can disclose the project labels through the GitLab API.
MitigationInstall updates from vendor's website.
Vulnerable software versionsGitlab Community Edition: 12.0.0 - 12.4.0
GitLab Enterprise Edition: 12.0.0 - 12.4.0
External linkshttp://about.gitlab.com/blog/2019/10/30/security-release-gitlab-12-dot-4-dot-1-released/
http://about.gitlab.com/blog/categories/releases/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU23078
Risk: Medium
CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2019-18448
CWE-ID:
CWE-200 - Information exposure
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to improper access restrictions. A remote authenticated attacker can perform brute-force attack and check if a private repository exists.
MitigationInstall update from vendor's website.
Vulnerable software versionsGitlab Community Edition: 12.0.0 - 12.4.0
GitLab Enterprise Edition: 12.0.0 - 12.4.0
External linkshttp://about.gitlab.com/blog/2019/10/30/security-release-gitlab-12-dot-4-dot-1-released/
http://about.gitlab.com/blog/categories/releases/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU23355
Risk: Medium
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2019-18455
CWE-ID:
CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to infinite loop when building Nested GraphQL queries. A remote attacker can consume all available system resources and cause denial of service conditions.
MitigationInstall updates from vendor's website.
Vulnerable software versionsGitlab Community Edition: 11.0 - 12.4.0
GitLab Enterprise Edition: 11.0.0 - 12.4.0
External linkshttp://about.gitlab.com/blog/2019/10/30/security-release-gitlab-12-dot-4-dot-1-released/
http://about.gitlab.com/blog/categories/releases/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU23354
Risk: Low
CVSSv3.1: 4.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2019-18457
CWE-ID:
CWE-285 - Improper Authorization
Exploit availability: No
DescriptionThe vulnerability allows an attacker to bypass authorization checks.
The vulnerability exists due to improper authorization checks in the Sentry tokens handling. A demoted user can gain access to the affected system.
MitigationInstall updates from vendor's website.
Vulnerable software versionsGitlab Community Edition: 11.8.0 - 12.4.0
GitLab Enterprise Edition: 11.8.0 - 12.4.0
External linkshttp://about.gitlab.com/blog/2019/10/30/security-release-gitlab-12-dot-4-dot-1-released/
http://about.gitlab.com/blog/categories/releases/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU23353
Risk: Low
CVSSv3.1: 3.3 [CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2019-18458
CWE-ID:
CWE-285 - Improper Authorization
Exploit availability: No
DescriptionThe vulnerability allows an attacker to bypass authorization checks.
The vulnerability exists due to improper authorization checks for transfer projects to another group feature. A remote user with developer rights can move projects.
MitigationInstall updates from vendor's website.
Vulnerable software versionsGitlab Community Edition: 10.5.0 - 12.4.0
GitLab Enterprise Edition: 10.5.0 - 12.4.0
External linkshttp://about.gitlab.com/blog/2019/10/30/security-release-gitlab-12-dot-4-dot-1-released/
http://about.gitlab.com/blog/categories/releases/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU23352
Risk: Low
CVSSv3.1: 6.3 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2019-18454
CWE-ID:
CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Exploit availability: No
DescriptionThe disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data in link validation for RDoc wiki pages feature. A remote attacker can inject and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
MitigationInstall updates from vendor's website.
Vulnerable software versionsGitlab Community Edition: 10.5.0 - 12.4.0
GitLab Enterprise Edition: 10.5.0 - 12.4.0
External linkshttp://about.gitlab.com/blog/2019/10/30/security-release-gitlab-12-dot-4-dot-1-released/
http://about.gitlab.com/blog/categories/releases/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU23351
Risk: Medium
CVSSv3.1: 4.2 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2019-18459
CWE-ID:
CWE-285 - Improper Authorization
Exploit availability: No
DescriptionThe vulnerability allows an attacker to bypass authorization checks.
The vulnerability exists due to improper authorization checks in the protected environments feature. A remote attacker can gain access to protected environments even after removal.
MitigationInstall update from vendor's website.
Vulnerable software versionsGitlab Community Edition: 11.3.0 - 12.3.0
GitLab Enterprise Edition: 11.3.0 - 12.3.0
External linkshttp://about.gitlab.com/blog/2019/10/30/security-release-gitlab-12-dot-4-dot-1-released/
http://about.gitlab.com/blog/categories/releases/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU23350
Risk: Medium
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2019-18461
CWE-ID:
CWE-284 - Improper Access Control
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain unauthorized access to sensitive information.
The vulnerability exists due to improper access restrictions. A remote attacker can disclose the private sub group path when a sub group epic is added to a public group.
MitigationInstall update from vendor's website.
Vulnerable software versionsGitlab Community Edition: 12.0.0 - 12.4.0
GitLab Enterprise Edition: 12.0.0 - 12.4.0
External linkshttp://about.gitlab.com/blog/2019/10/30/security-release-gitlab-12-dot-4-dot-1-released/
http://about.gitlab.com/blog/categories/releases/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU23349
Risk: Medium
CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2019-18463
CWE-ID:
CWE-200 - Information exposure
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to insecure permissions. A remote unauthorised user can list the packages of a group.
MitigationInstall updates from vendor's website.
Vulnerable software versionsGitlab Community Edition: 12.0.0 - 12.4.0
GitLab Enterprise Edition: 12.0.0 - 12.4.0
External linkshttp://about.gitlab.com/blog/2019/10/30/security-release-gitlab-12-dot-4-dot-1-released/
http://about.gitlab.com/blog/categories/releases/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU23348
Risk: Low
CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2019-18462
CWE-ID:
CWE-200 - Information exposure
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to insecure permissions. A remote unauthorised user can confirm the name of a private repository.
MitigationInstall updates from vendor's website.
Vulnerable software versionsGitLab Enterprise Edition: 12.2.0 - 12.4.0
Gitlab Community Edition: 12.2.0 - 12.4.0
External linkshttp://about.gitlab.com/blog/2019/10/30/security-release-gitlab-12-dot-4-dot-1-released/
http://about.gitlab.com/blog/categories/releases/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU23347
Risk: Medium
CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2019-18449
CWE-ID:
CWE-200 - Information exposure
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to insecure permissions in the autocomplete feature. A remote unauthorised user can read private groups membership.
MitigationInstall updates from vendor's website.
Vulnerable software versionsGitlab Community Edition: 12.0.0 - 12.4.0
GitLab Enterprise Edition: 12.0.0 - 12.4.0
External linkshttp://about.gitlab.com/blog/2019/10/30/security-release-gitlab-12-dot-4-dot-1-released/
http://about.gitlab.com/blog/categories/releases/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU23096
Risk: Low
CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2019-18447
CWE-ID:
CWE-732 - Incorrect Permission Assignment for Critical Resource
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to potentially sensitive information on the target system.
The vulnerability exists due to insecure permissions. A remote authenticated attacker can view the members of a private group.
MitigationInstall updates from vendor's website.
Vulnerable software versionsGitlab Community Edition: 12.0.0 - 12.4.0
GitLab Enterprise Edition: 12.0.0 - 12.4.0
External linkshttp://about.gitlab.com/blog/2019/10/30/security-release-gitlab-12-dot-4-dot-1-released/
http://about.gitlab.com/blog/categories/releases/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU23095
Risk: Low
CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2019-18446
CWE-ID:
CWE-732 - Incorrect Permission Assignment for Critical Resource
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to otherwise restricted functionality.
The vulnerability exists due to insecure permissions. A remote authenticated attacker can delete the source branch of MR.
MitigationInstall updates from vendor's website.
Vulnerable software versionsGitLab Enterprise Edition: 8.15.0 - 12.4.0
Gitlab Community Edition: 8.15.0 - 12.4.0
External linkshttp://about.gitlab.com/blog/2019/10/30/security-release-gitlab-12-dot-4-dot-1-released/
http://about.gitlab.com/blog/categories/releases/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU23092
Risk: Low
CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2019-18453
CWE-ID:
CWE-284 - Improper Access Control
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to improper access restrictions. A remote demoted user can bypass implemented security restrictions and add comments via email.
MitigationInstall updates from vendor's website.
Vulnerable software versionsGitlab Community Edition: 11.6.0 - 12.4.0
GitLab Enterprise Edition: 11.6.0 - 12.4.0
External linkshttp://about.gitlab.com/blog/2019/10/30/security-release-gitlab-12-dot-4-dot-1-released/
http://about.gitlab.com/blog/categories/releases/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU23184
Risk: Medium
CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2019-18456
CWE-ID:
CWE-200 - Information exposure
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to insecure permissions in the Search feature provided by Elasticsearch integration. A remote attacker can disclose private comments in restricted groups.
MitigationInstall updates from vendor's website.
Vulnerable software versionsGitLab Enterprise Edition: 8.17.0 - 12.4.1
External linkshttp://about.gitlab.com/blog/2019/10/30/security-release-gitlab-12-dot-4-dot-1-released/
http://about.gitlab.com/blog/categories/releases/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.