Gitea up to 1.4.x TOTP improper authentication

CVSS Meta Temp Score
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability was found in Gitea up to 1.4.x. It has been classified as critical. This affects an unknown part of the component TOTP. Performing a manipulation results in improper authentication. This vulnerability is known as CVE-2021-45331. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as critical has been found in Gitea up to 1.4.x. This affects an unknown code block of the component TOTP. The manipulation with an unknown input leads to a improper authentication vulnerability. CWE is classifying the issue as CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was published 02/09/2022. The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2021-45331 since 12/20/2021. Neither technical details nor an exploit are publicly available.

Upgrading to version 1.5.0 eliminates this vulnerability. The upgrade is hosted for download at blog.gitea.io. Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.0
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.0
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Gitea 1.5.0
Patch: github.com

Timelineinfo

12/20/2021 🔍
02/09/2022 +51 days 🔍
02/09/2022 +0 days 🔍
02/13/2022 +4 days 🔍

Sourcesinfo

Advisory: github.com
Status: Confirmed

CVE: CVE-2021-45331 (🔍)
GCVE (CVE): GCVE-0-2021-45331
GCVE (VulDB): GCVE-100-192645

Entryinfo

Created: 02/09/2022 22:12
Updated: 02/13/2022 08:38
Changes: 02/09/2022 22:12 (40), 02/13/2022 08:38 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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