CVE Vulnerability

CVE-2021-35211

Microsoft discovered a remote code execution (RCE) vulnerability in the SolarWinds Serv-U product utilizing a Remote Memory Escape Vulnerability. If exploited, a threat actor may be able to gain privileged access to the machine hosting Serv-U Only. SolarWinds Serv-U Managed File Transfer and Serv-U Secure FTP for Windows before 15.2.3 HF2 are affected by this vulnerability.

10 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

10 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References
Link Resource
https://www.microsoft.com/security/blog/2021/07/13/microsoft-discovers-threat-actor-targeting-solarwinds-serv-u-software-with-0-day-exploit Patch Vendor Advisory
https://www.solarwinds.com/trust-center/security-advisories/cve-2021-35211 Patch Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:solarwinds:serv-u:*:*:*:*:*:*:*:*
cpe:2.3:a:solarwinds:serv-u:15.2.3:-:*:*:*:*:*:*
cpe:2.3:a:solarwinds:serv-u:15.2.3:hotfix1:*:*:*:*:*:*
Information

Published : 2021-07-14 09:15

Updated : 2022-07-12 05:42

NVD link : CVE-2021-35211

Mitre link : CVE-2021-35211

Products Affected
No products.
CWE
NVD-CWE-noinfo