Vulnerability CVE-2021-29005


Published: 2021-10-11

Description:
Insecure permission of chmod command on rConfig server 3.9.6 exists. After installing rConfig apache user may execute chmod as root without password which may let an attacker with low privilege to gain root access on server.

Type:

CWE-276

(Incorrect Default Permissions)

CVSS2 => (AV:N/AC:L/Au:S/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
9/10
10/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Rconfig -> Rconfig 

 References:
https://github.com/mrojz/rconfig-exploit/blob/main/CVE-2021-29005-POC.sh
http://rconfig.com

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