CVE-2015-4319

Name: CVE-2015-4319
Creator: NVD / NIST
Published: 2015-08-20T10:59:08.903+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.41%

Last modified Jun 17, 2026

CVE-2015-4319 is a vulnerability of currently unknown severity. The password-change feature in the administrative web interface in Cisco TelePresence Video Communication Server (VCS) Expressway X8.5.1 improperly performs authorization, which allows remote authenticated users to reset arbitrary active-user passwords via unspecified vectors, aka Bug ID CSCuv12338.. EPSS estimates a 2.41% chance of exploitation in the next 30 days.

Description

The password-change feature in the administrative web interface in Cisco TelePresence Video Communication Server (VCS) Expressway X8.5.1 improperly performs authorization, which allows remote authenticated users to reset arbitrary active-user passwords via unspecified vectors, aka Bug ID CSCuv12338.

Metrics

EPSS Probability

2.41%

81.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-255

Affected Software

Vendor	Product	Versions
Cisco	Telepresence Video Communication Server Software	x8.5.1

References

http://tools.cisco.com/security/center/viewAlert.x?alertId=40442Vendor Advisory
http://www.securityfocus.com/bid/76366Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1033323Third Party Advisory, VDB Entry
http://tools.cisco.com/security/center/viewAlert.x?alertId=40442Vendor Advisory
http://www.securityfocus.com/bid/76366Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1033323Third Party Advisory, VDB Entry

Timeline

Published: Aug 20, 2015
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2015-4319?

How severe is CVE-2015-4319?

Severity scoring for CVE-2015-4319 is pending analysis. The EPSS model estimates a 2.41% probability of exploitation in the next 30 days.

How do I fix CVE-2015-4319?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2015-4319?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST