Cisco TelePresence Video Communication Server X8.5.1 cross-site request forgery
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.1 | $0-$5k | 0.00 |
A vulnerability classified as problematic was found in Cisco TelePresence Video Communication Server X8.5.1 (Unified Communication Software). This vulnerability affects an unknown function. The manipulation with an unknown input leads to a cross-site request forgery vulnerability. The CWE definition for the vulnerability is CWE-352. The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. As an impact it is known to affect integrity. CVE summarizes:
Cross-site request forgery (CSRF) vulnerability in Cisco TelePresence Video Communication Server (VCS) X8.5.1 allows remote attackers to hijack the authentication of arbitrary users, aka Bug ID CSCuv72412.
The weakness was disclosed 11/21/2015 as CSCuv72412 as confirmed advisory (Website). The advisory is available at tools.cisco.com. This vulnerability was named CVE-2015-6376 since 08/17/2015. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available.
The vulnerability scanner Nessus provides a plugin with the ID 88527 (Cisco TelePresence VCS 8.5.1 Unspecified XSRF (cisco-sa-20151120-tvcs)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CISCO and running in the context r.
Upgrading eliminates this vulnerability. A possible mitigation has been published before and not just after the disclosure of the vulnerability.
The vulnerability is also documented in the vulnerability database at Tenable (88527).
Product
Type
Vendor
Name
Version
License
Support
- end of life (old version)
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
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VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 4.3VulDB Meta Temp Score: 4.1
VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
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VulDB Base Score: 🔍
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Exploiting
Class: Cross-site request forgeryCWE: CWE-352 / CWE-862 / CWE-863
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Nessus ID: 88527
Nessus Name: Cisco TelePresence VCS 8.5.1 Unspecified XSRF (cisco-sa-20151120-tvcs)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
OpenVAS ID: 803167
OpenVAS Name: Cisco TelePresence Video Communication Server Cross-Site Request Forgery Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Timeline
06/05/2015 🔍08/17/2015 🔍
11/20/2015 🔍
11/21/2015 🔍
11/21/2015 🔍
11/23/2015 🔍
11/23/2015 🔍
02/02/2016 🔍
04/18/2018 🔍
Sources
Vendor: cisco.comAdvisory: CSCuv72412
Status: Confirmed
CVE: CVE-2015-6376 (🔍)
Vulnerability Center: 54554 - [cisco-sa-20151120-tvcs] Cisco TelePresence Video Communication Server (VCS) X8.5.1 Remote CSRF, High
SecurityFocus: 77678
Entry
Created: 11/23/2015 10:36Updated: 04/18/2018 14:09
Changes: 11/23/2015 10:36 (50), 04/18/2018 14:09 (18)
Complete: 🔍
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