CVE Vulnerability

CVE-2021-26472

In VembuBDR before 4.2.0.1 and VembuOffsiteDR before 4.2.0.1 installed on Windows, the http API located at /consumerweb/secure/download.php. Using this command argument an unauthenticated attacker can execute arbitrary OS commands with SYSTEM privileges.

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

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://csirt.divd.nl/2021/05/11/Vembu-zero-days/ Third Party Advisory
https://csirt.divd.nl/cves/CVE-2021-26472/ Third Party Advisory
https://csirt.divd.nl/cases/DIVD-2020-00011/ Third Party Advisory
https://www.wbsec.nl/vembu Broken Link Third Party Advisory
Configurations

Configuration 1
Information

Published : 2021-06-08 07:15

Updated : 2022-04-06 04:47

NVD link : CVE-2021-26472

Mitre link : CVE-2021-26472

Products Affected
No products.
CWE
CWE-78