CVE-2021-29005

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.

CVSS v3 8.8 HIGH
CVSS v2.0 9.0 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://rconfig.com	Vendor Advisory
https://github.com/mrojz/rconfig-exploit/blob/main/CVE-2021-29005-POC.sh	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:rconfig:rconfig:3.9.6:*:*:*:*:*:*:*

History

18 Oct 2021, 12:27

Type	Values Removed	Values Added
References	~~(MISC) http://rconfig.com -~~	(MISC) http://rconfig.com - Vendor Advisory
References	~~(MISC) https://github.com/mrojz/rconfig-exploit/blob/main/CVE-2021-29005-POC.sh -~~	(MISC) https://github.com/mrojz/rconfig-exploit/blob/main/CVE-2021-29005-POC.sh - Exploit, Third Party Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 9.0 v3 : 8.8
CPE		cpe:2.3:a:rconfig:rconfig:3.9.6:::::::*
CWE		CWE-276

11 Oct 2021, 13:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-10-11 13:15

Updated : 2024-02-04 22:08

NVD link : CVE-2021-29005

Mitre link : CVE-2021-29005

CVE.ORG link : CVE-2021-29005

JSON object : View

Products Affected

rconfig

rconfig

CWE

CWE-276

Incorrect Default Permissions

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