CVE Vulnerability

CVE-2020-35729

KLog Server 2.4.1 allows OS command injection via shell metacharacters in the actions/authenticate.php user parameter.

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://github.com/mustgundogdu/Research/blob/main/KLOG_SERVER/Exploit_Code Exploit Third Party Advisory
https://github.com/mustgundogdu/Research/blob/main/KLOG_SERVER/README.md Exploit Third Party Advisory
http://packetstormsecurity.com/files/160798/Klog-Server-2.4.1-Command-Injection.html Exploit Third Party Advisory
http://packetstormsecurity.com/files/161123/Klog-Server-2.4.1-Command-Injection.html Exploit Third Party Advisory
http://packetstormsecurity.com/files/161410/Klog-Server-2.4.1-Command-Injection.html Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:klogserver:klog_server:2.4.1:*:*:*:*:*:*:*
Information

Published : 2020-12-27 05:15

Updated : 2021-02-18 02:41

NVD link : CVE-2020-35729

Mitre link : CVE-2020-35729

Products Affected
No products.
CWE
CWE-78