Server-Side Request Forgery (SSRF)

2023-08-0614:25:06

Veracode Vulnerability Database

sca.analysiscenter.veracode.com

server-side request forgery

vulnerable software

unauthenticated exploitation

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.008

Percentile

82.2%

JSON

gitlab is vulnerable to Server-Side Request Forgery (SSRF). The vulnerability occurs when requests to the internal network for webhooks are enabled allowing an unauthenticated attacker to exploit it even on a gitlab instance where registration is disabled.