CVE Vulnerability

CVE-2021-3317

KLog Server through 2.4.1 allows authenticated command injection. async.php calls shell_exec() on the original value of the source parameter.

6.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

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

References
Link Resource
https://docs.unsafe-inline.com/0day/klog-server-authenticated-command-injection Exploit Third Party Advisory
http://packetstormsecurity.com/files/161208/Klog-Server-2.4.1-Command-Injection.html Exploit Third Party Advisory
Configurations

Configuration 1

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

Published : 2021-01-26 11:15

Updated : 2022-06-28 02:11

NVD link : CVE-2021-3317

Mitre link : CVE-2021-3317

Products Affected
No products.
CWE
CWE-78