GitLab Community Edition/Enterprise Edition 11.11 API Endpoint authentication bypass

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 GitLab Community Edition and Enterprise Edition 11.11. It has been rated as critical. The impacted element is an unknown function of the component API Endpoint. This manipulation causes authentication bypass. This vulnerability appears as CVE-2021-39870. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability has been found in GitLab Community Edition and Enterprise Edition 11.11 (Bug Tracking Software) and classified as critical. Affected by this vulnerability is an unknown function of the component API Endpoint. The manipulation with an unknown input leads to a authentication bypass vulnerability. The CWE definition for the vulnerability is CWE-288. A product requires authentication, but the product has an alternate path or channel that does not require authentication. As an impact it is known to affect integrity.

The weakness was presented 10/06/2021 as 29748. It is possible to read the advisory at gitlab.com. This vulnerability is known as CVE-2021-39870 since 08/23/2021. The technical details are unknown and an exploit is not publicly available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 4.3
CNA Vector (GitLab Inc.): 🔍

CVSSv2info

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

Exploitinginfo

Class: Authentication bypass
CWE: CWE-288 / CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/23/2021 🔍
10/06/2021 +44 days 🔍
10/06/2021 +0 days 🔍
10/09/2021 +3 days 🔍

Sourcesinfo

Vendor: gitlab.com

Advisory: 29748
Status: Not defined
Confirmation: 🔍

CVE: CVE-2021-39870 (🔍)
GCVE (CVE): GCVE-0-2021-39870
GCVE (VulDB): GCVE-100-183883

Entryinfo

Created: 10/06/2021 09:20
Updated: 10/09/2021 12:37
Changes: 10/06/2021 09:20 (50), 10/09/2021 12:37 (1)
Complete: 🔍
Committer: roga
Cache ID: 216::103

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