CVE-2021-45331

An Authentication Bypass vulnerability exists in Gitea before 1.5.0, which could let a malicious user gain privileges. If captured, the TOTP code for the 2FA can be submitted correctly more than once.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

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

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://blog.gitea.io/2018/08/gitea-1.5.0-is-released/	Release Notes Vendor Advisory
https://github.com/go-gitea/gitea/pull/3878	Patch Third Party Advisory
https://blog.gitea.io/2018/08/gitea-1.5.0-is-released/	Release Notes Vendor Advisory
https://github.com/go-gitea/gitea/pull/3878	Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:gitea:gitea:*:*:*:*:*:*:*:*

History

21 Nov 2024, 06:32

Type	Values Removed	Values Added
References	~~() https://blog.gitea.io/2018/08/gitea-1.5.0-is-released/ - Release Notes, Vendor Advisory~~	() https://blog.gitea.io/2018/08/gitea-1.5.0-is-released/ - Release Notes, Vendor Advisory
References	~~() https://github.com/go-gitea/gitea/pull/3878 - Patch, Third Party Advisory~~	() https://github.com/go-gitea/gitea/pull/3878 - Patch, Third Party Advisory

Information

Published : 2022-02-09 18:15

Updated : 2024-11-21 06:32

NVD link : CVE-2021-45331

Mitre link : CVE-2021-45331

CVE.ORG link : CVE-2021-45331

JSON object : View

Products Affected

gitea

gitea

CWE

CWE-287

Improper Authentication

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