Multiple vulnerabilities in Atlassian JIRA
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 3 |
| CVE-ID | CVE-2018-13400 CVE-2018-13401 CVE-2018-13402 |
| CWE-ID | CWE-284 CWE-601 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
Jira Software Client/Desktop applications / Other client software |
| Vendor | Atlassian |
Security Bulletin
This security bulletin contains information about 3 vulnerabilities.
1) Improper access control
EUVDB-ID: #VU15737
Risk: Low
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-2018-13400
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 who have obtained access to administrator's session to access certain administrative resources without needing to re-authenticate to pass "WebSudo".
MitigationInstall updates from vendor's website.
Vulnerable software versionsJira Software: 6.7.6 - 7.13.0
External linkshttp://jira.atlassian.com/browse/JRASERVER-68138?jql=labels%20%3D%20CVE-2018-13400
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.
2) Open redirect
EUVDB-ID: #VU15738
Risk: Low
CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2018-13401
CWE-ID:
CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')
Exploit availability: No
DescriptionThe vulnerability allows a remote unauthenticated attacker to redirect the target user to external websites.
The weakness exists due to open redirect. A remote attacker can trick the victim into visiting a specially crafted website, redirect users to malicious website to obtain a user's Cross-site request forgery (CSRF) token.
Install updates from vendor's website.
Vulnerable software versionsJira Software: 6.7.6 - 7.13.0
External linkshttp://jira.atlassian.com/browse/JRASERVER-68139?jql=labels%20%3D%20CVE-2018-13401
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.
3) Open redirect
EUVDB-ID: #VU15739
Risk: Low
CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2018-13402
CWE-ID:
CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')
Exploit availability: No
DescriptionThe vulnerability allows a remote unauthenticated attacker to redirect the target user to external websites.
The weakness exists due to open redirect. A remote attacker can trick the victim into visiting a specially crafted website, redirect users to malicious website to obtain a user's Cross-site request forgery (CSRF) token.
Install updates from vendor's website.
Vulnerable software versionsJira Software: 6.7.6 - 7.13.0
External linkshttp://jira.atlassian.com/browse/JRASERVER-68140
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.
