CVE Vulnerability

CVE-2020-10914

This vulnerability allows remote attackers to execute arbitrary code on affected installations of VEEAM One Agent 9.5.4.4587. Authentication is not required to exploit this vulnerability. The specific flaw exists within the PerformHandshake method. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-10400.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.veeam.com/kb3144 Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-20-545/ Third Party Advisory VDB Entry
http://packetstormsecurity.com/files/157529/Veeam-ONE-Agent-.NET-Deserialization.html
Configurations

Configuration 1

cpe:2.3:a:veeam:one:9.5.4.4587:*:*:*:*:*:*:*
Information

Published : 2020-04-22 09:15

Updated : 2020-05-04 07:15

NVD link : CVE-2020-10914

Mitre link : CVE-2020-10914

Products Affected
No products.
CWE
CWE-502

Deserialization of Untrusted Data