CVE Vulnerability

CVE-2020-18663

Cross Site Scripting (XSS) vulnerability in gnuboard5 <=v5.3.2.8 via the act parameter in bbs/move_update.php.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

6.1 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://github.com/LoRexxar/CVE_Request/tree/master/gnuboard5%20mul%20vuls%20before%20v5.3.2.8#reflective-xss-in-bbsmove_updatephp Exploit Technical Description
https://www.seebug.org/vuldb/ssvid-97926 Technical Description
https://github.com/gnuboard/gnuboard5/issues/43 Technical Description
Configurations

Configuration 1

cpe:2.3:a:gnuboard:gnuboard5:*:*:*:*:*:*:*:*
Information

Published : 2021-06-24 04:15

Updated : 2021-06-28 08:25

NVD link : CVE-2020-18663

Mitre link : CVE-2020-18663

Products Affected
No products.
CWE
CWE-79