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.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 10.0 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

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

10.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

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

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Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:a:vembu:bdr_suite::::::::
	cpe:2.3:a:vembu:offsite_dr::::::::

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

Information

Published : 2021-06-08 12:15

Updated : 2022-04-06 09:47

NVD link : CVE-2021-26472

Mitre link : CVE-2021-26472

JSON object : View

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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Products Affected

vembu

bdr_suite
offsite_dr

microsoft

windows

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