CVE Vulnerability

CVE-2018-20303

In pkg/tool/path.go in Gogs before 0.11.82.1218, a directory traversal in the file-upload functionality can allow an attacker to create a file under data/sessions on the server, a similar issue to CVE-2018-18925.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://pentesterlab.com/exercises/cve-2018-18925/ Exploit Third Party Advisory
https://github.com/gogs/gogs/issues/5558 Issue Tracking Patch
https://github.com/gogs/gogs/commit/ff93d9dbda5cebe90d86e4b7dfb2c6b8642970ce Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:gogs:gogs:*:*:*:*:*:*:*:*
Information

Published : 2018-12-20 12:29

Updated : 2019-01-31 07:02

NVD link : CVE-2018-20303

Mitre link : CVE-2018-20303

Products Affected
No products.
CWE
CWE-22