CVE Vulnerability

CVE-2021-27184

Pelco Digital Sentry Server 7.18.72.11464 has an XML External Entity vulnerability (exploitable via the DTD parameter entities technique), resulting in disclosure and retrieval of arbitrary data on the affected node via an out-of-band (OOB) attack. The vulnerability is triggered when input passed to the XML parser is not sanitized while parsing the ControlPointCacheShare.xml file (in a %APPDATA%Pelco directory) when DSControlPoint.exe is executed.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://support.pelco.com/s/article/What-is-the-Digital-Sentry-software-release-revision-history Release Notes Vendor Advisory
https://github.com/vitorespf/Advisories/blob/master/Pelco_Digital_Sentry_Server.txt Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:pelco:digital_sentry_server:7.18.72.11464:*:*:*:*:*:*:*
Information

Published : 2021-02-11 06:15

Updated : 2021-02-17 09:14

NVD link : CVE-2021-27184

Mitre link : CVE-2021-27184

Products Affected
No products.
CWE
CWE-611

Improper Restriction of XML External Entity Reference