What is the severity of CVE-2015-4315?

CVE-2015-4315 has a medium severity rating due to its potential impact on confidentiality and availability.

How do I fix CVE-2015-4315?

To fix CVE-2015-4315, upgrade to an unaffected version of Cisco TelePresence Video Communication Server as recommended by Cisco.

Who is affected by CVE-2015-4315?

CVE-2015-4315 affects users of Cisco TelePresence Video Communication Server, specifically those using version X8.5.3.

What can happen if CVE-2015-4315 is exploited?

Exploiting CVE-2015-4315 can allow remote authenticated users to read arbitrary files or cause a denial of service.

Is authentication required to exploit CVE-2015-4315?

Yes, CVE-2015-4315 requires remote authenticated access to exploit its vulnerabilities.

Vulnerability/
CVE-2015-4315

medium

5.5

CWE

20/8/2015

6/8/2024

CVE-2015-4315: Input Validation

First published: Thu Aug 20 2015(Updated: )

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.

Credit: ykramarz@cisco.com

Affected Software	Affected Version	How to fix
Cisco TelePresence Video Communication Server Firmware	=x8.5.3

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2015-4315?
CVE-2015-4315 has a medium severity rating due to its potential impact on confidentiality and availability.
How do I fix CVE-2015-4315?
To fix CVE-2015-4315, upgrade to an unaffected version of Cisco TelePresence Video Communication Server as recommended by Cisco.
Who is affected by CVE-2015-4315?
CVE-2015-4315 affects users of Cisco TelePresence Video Communication Server, specifically those using version X8.5.3.
What can happen if CVE-2015-4315 is exploited?
Exploiting CVE-2015-4315 can allow remote authenticated users to read arbitrary files or cause a denial of service.
Is authentication required to exploit CVE-2015-4315?
Yes, CVE-2015-4315 requires remote authenticated access to exploit its vulnerabilities.

agent/type
collector/mitre-cve
source/MITRE
agent/references
agent/last-modified-date
agent/severity
agent/weakness
agent/author
agent/description
agent/event
agent/first-publish-date
agent/source
agent/softwarecombine
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
vendor/cisco
canonical/cisco telepresence video communication server firmware
version/cisco telepresence video communication server firmware/x8.5.3

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Frequently Asked Questions

What is the severity of CVE-2015-4315?
CVE-2015-4315 has a medium severity rating due to its potential impact on confidentiality and availability.
How do I fix CVE-2015-4315?
To fix CVE-2015-4315, upgrade to an unaffected version of Cisco TelePresence Video Communication Server as recommended by Cisco.
Who is affected by CVE-2015-4315?
CVE-2015-4315 affects users of Cisco TelePresence Video Communication Server, specifically those using version X8.5.3.
What can happen if CVE-2015-4315 is exploited?
Exploiting CVE-2015-4315 can allow remote authenticated users to read arbitrary files or cause a denial of service.
Is authentication required to exploit CVE-2015-4315?
Yes, CVE-2015-4315 requires remote authenticated access to exploit its vulnerabilities.