Multiple vulnerabilities in TIBCO products
| Risk | High |
| Patch available | YES |
| Number of vulnerabilities | 8 |
| CVE-ID | CVE-2019-8991 CVE-2019-11203 CVE-2019-8992 CVE-2019-8995 CVE-2019-8994 CVE-2019-8993 |
| CWE-ID | CWE-79 CWE-352 CWE-434 CWE-601 CWE-200 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
TIBCO Silver Fabric Enabler for ActiveMatrix Service Grid Server applications / Other server solutions TIBCO Silver Fabric Enabler for ActiveMatrix BPM Server applications / Other server solutions TIBCO ActiveMatrix Service Grid Distribution for TIBCO Silver Fabric Server applications / Other server solutions TIBCO ActiveMatrix Service Grid Server applications / Other server solutions TIBCO ActiveMatrix Service Bus Server applications / Other server solutions TIBCO ActiveMatrix BPM Distribution for TIBCO Silver Fabric Server applications / Other server solutions TIBCO ActiveMatrix Policy Director Server applications / Directory software, identity management TIBCO ActiveMatrix BPM Web applications / CRM systems |
| Vendor | TIBCO |
Security Bulletin
This security bulletin contains information about 8 vulnerabilities.
1) Cross-site scripting
EUVDB-ID: #VU21229
Risk: Low
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-2019-8991
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 the administrator web interface component. A remote attacker can trick the victim to follow a specially crafted link 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 update from vendor's website.
Vulnerable software versionsTIBCO Silver Fabric Enabler for ActiveMatrix Service Grid: 1.2.1 - 1.3.1
TIBCO Silver Fabric Enabler for ActiveMatrix BPM: 1.0.0 - 1.4.1
TIBCO ActiveMatrix Service Grid Distribution for TIBCO Silver Fabric: 3.3.0
TIBCO ActiveMatrix Service Grid: 2.3.1 - 3.3.1
TIBCO ActiveMatrix Service Bus: 2.2.0 - 3.3.0
TIBCO ActiveMatrix Policy Director: 1.0.0 - 1.1.0
TIBCO ActiveMatrix BPM Distribution for TIBCO Silver Fabric: 4.2.0
TIBCO ActiveMatrix BPM: 1.0.2 - 4.2.0
External linkshttp://www.tibco.com/services/support/advisories
http://www.tibco.com/support/advisories/2019/04/tibco-security-advisory-april-24-2019-tibco-active-matrix-service-grid-2019-8991
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) Cross-site request forgery
EUVDB-ID: #VU21228
Risk: Low
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-2019-11203
CWE-ID:
CWE-352 - Cross-Site Request Forgery (CSRF)
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform cross-site request forgery attacks.
The vulnerability exists due to insufficient validation of the HTTP request origin in the Workspace client, Openspace client, App development client and REST API components. A remote attacker can trick the victim to visit a specially crafted web page and perform arbitrary actions on behalf of the victim on the vulnerable website.
MitigationInstall updates from vendor's website.
Vulnerable software versionsTIBCO Silver Fabric Enabler for ActiveMatrix BPM: 1.0.0 - 1.4.1
TIBCO ActiveMatrix BPM Distribution for TIBCO Silver Fabric: 4.2.0
TIBCO ActiveMatrix BPM: 1.0.2 - 4.2.0
External linkshttp://www.tibco.com/services/support/advisories
http://www.tibco.com/support/advisories/2019/04/tibco-security-advisory-april-24-2019-tibco-activematrix-bpm-2019-11203
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) Cross-site scripting
EUVDB-ID: #VU21227
Risk: Low
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-2019-11203
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 the Workspace client, Openspace client, App development client and REST API components. A remote attacker can trick the victim to follow a specially crafted link 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 versionsTIBCO Silver Fabric Enabler for ActiveMatrix BPM: 1.0.0 - 1.4.1
TIBCO ActiveMatrix BPM Distribution for TIBCO Silver Fabric: 4.2.0
TIBCO ActiveMatrix BPM: 1.0.2 - 4.2.0
External linkshttp://www.tibco.com/services/support/advisories
http://www.tibco.com/support/advisories/2019/04/tibco-security-advisory-april-24-2019-tibco-activematrix-bpm-2019-11203
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.
4) Arbitrary file upload
EUVDB-ID: #VU21226
Risk: High
CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2019-8992
CWE-ID:
CWE-434 - Unrestricted Upload of File with Dangerous Type
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to insufficient validation of file uploads in the administrative server component. A remote authenticated attacker without privileges to upload distributed application archives ("Upload DAA" permission) can upload and execute arbitrary code on ActiveMatrix Service Grid nodes.
MitigationInstall updates from vendor's website.
Vulnerable software versionsTIBCO Silver Fabric Enabler for ActiveMatrix Service Grid: 1.2.1 - 1.3.1
TIBCO Silver Fabric Enabler for ActiveMatrix BPM: 1.0.0 - 1.4.1
TIBCO ActiveMatrix Service Grid Distribution for TIBCO Silver Fabric: 3.3.0
TIBCO ActiveMatrix Service Grid: 2.3.1 - 3.3.1
TIBCO ActiveMatrix Service Bus: 2.2.0 - 3.3.0
TIBCO ActiveMatrix Policy Director: 1.0.0 - 1.1.0
TIBCO ActiveMatrix BPM Distribution for TIBCO Silver Fabric: 4.2.0
TIBCO ActiveMatrix BPM: 1.0.2 - 4.2.0
External linkshttp://www.tibco.com/services/support/advisories
http://www.tibco.com/support/advisories/2019/04/tibco-security-advisory-april-24-2019-tibco-active-matrix-service-grid-2019-8992
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.
5) Open redirect
EUVDB-ID: #VU21225
Risk: Low
CVSSv3.1: 3 [CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2019-8995
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 Workspace client, Openspace client and App development client components. 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 versionsTIBCO Silver Fabric Enabler for ActiveMatrix BPM: 1.0.0 - 1.4.1
TIBCO ActiveMatrix BPM Distribution for TIBCO Silver Fabric: 4.2.0
TIBCO ActiveMatrix BPM: 1.0.2 - 4.2.0
External linkshttp://www.tibco.com/services/support/advisories
http://www.tibco.com/support/advisories/2019/04/tibco-security-advisory-april-24-2019-tibco-activematrix-bpm-2019-8995
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.
6) Open redirect
EUVDB-ID: #VU21224
Risk: Low
CVSSv3.1: 3 [CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2019-8994
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 Workspace client component. 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 versionsTIBCO Silver Fabric Enabler for ActiveMatrix BPM: 1.0.0 - 1.4.1
TIBCO ActiveMatrix BPM Distribution for TIBCO Silver Fabric: 4.2.0
TIBCO ActiveMatrix BPM: 1.0.2 - 4.2.0
External linkshttp://www.tibco.com/services/support/advisories
http://www.tibco.com/support/advisories/2019/04/tibco-security-advisory-april-24-2019-tibco-activematrix-bpm-2019-8994
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.
7) Cross-site request forgery
EUVDB-ID: #VU21223
Risk: Low
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-2019-8991
CWE-ID:
CWE-352 - Cross-Site Request Forgery (CSRF)
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform cross-site request forgery attacks.
The vulnerability exists due to insufficient validation of the HTTP request origin in the administrator web interface component. A remote attacker can trick the victim to visit a specially crafted web page and perform arbitrary actions on behalf of the victim on the vulnerable website.
MitigationInstall update from vendor's website.
Vulnerable software versionsTIBCO Silver Fabric Enabler for ActiveMatrix Service Grid: 1.2.1 - 1.3.1
TIBCO Silver Fabric Enabler for ActiveMatrix BPM: 1.0.0 - 1.4.1
TIBCO ActiveMatrix Service Grid Distribution for TIBCO Silver Fabric: 3.3.0
TIBCO ActiveMatrix Service Grid: 2.3.1 - 3.3.1
TIBCO ActiveMatrix Service Bus: 2.2.0 - 3.3.0
TIBCO ActiveMatrix Policy Director: 1.0.0 - 1.1.0
TIBCO ActiveMatrix BPM Distribution for TIBCO Silver Fabric: 4.2.0
TIBCO ActiveMatrix BPM: 1.0.2 - 4.2.0
External linkshttp://www.tibco.com/services/support/advisories
http://www.tibco.com/support/advisories/2019/04/tibco-security-advisory-april-24-2019-tibco-active-matrix-service-grid-2019-8991
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.
8) Information disclosure
EUVDB-ID: #VU21222
Risk: High
CVSSv3.1: 7.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2019-8993
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 unspecified error in the administrative web server component. A remote attacker can download a file with credentials information.
MitigationInstall updates from vendor's website.
Vulnerable software versionsTIBCO Silver Fabric Enabler for ActiveMatrix Service Grid: 1.2.1 - 1.3.1
TIBCO Silver Fabric Enabler for ActiveMatrix BPM: 1.0.0 - 1.4.1
TIBCO ActiveMatrix Service Grid Distribution for TIBCO Silver Fabric: 3.3.0
TIBCO ActiveMatrix Service Grid: 2.3.1 - 3.3.1
TIBCO ActiveMatrix Service Bus: 2.2.0 - 3.3.0
TIBCO ActiveMatrix Policy Director: 1.0.0 - 1.1.0
TIBCO ActiveMatrix BPM Distribution for TIBCO Silver Fabric: 4.2.0
TIBCO ActiveMatrix BPM: 1.0.2 - 4.2.0
External linkshttp://www.tibco.com/services/support/advisories
http://www.tibco.com/support/advisories/2019/04/tibco-security-advisory-april-24-2019-tibco-active-matrix-service-grid-2019-8993
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.
