CVE-2015-4315

Description

The Call Policy Configuration page in Cisco TelePresence Video Communication Server (VCS) Expressway X8.5.3 improperly validates external DTDs, which allows remote authenticated users to read arbitrary files or cause a denial of service via a crafted XML document, aka Bug ID CSCuv31853.

Category

5.5
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.96% Top 25%
Vendor Advisory cisco.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://tools.cisco.com/security/center/viewAlert.x?alertId=40446 vendor advisory
http://www.securityfocus.com/bid/76352 vdb entry
http://www.securitytracker.com/id/1033283 vdb entry

Frequently Asked Questions

What is the severity of CVE-2015-4315?
CVE-2015-4315 has been scored as a medium severity vulnerability.
How to fix CVE-2015-4315?
To fix CVE-2015-4315, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2015-4315 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2015-4315 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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