GitLab Community Edition/Enterprise Edition 8.0 Pipeline Schedule information disclosure

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
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4.0$0-$5k0.00

Summaryinfo

A vulnerability was found in GitLab Community Edition and Enterprise Edition 8.0. It has been classified as problematic. This vulnerability affects unknown code of the component Pipeline Schedule Handler. This manipulation causes information disclosure. The identification of this vulnerability is CVE-2021-39895. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability has been found in GitLab Community Edition and Enterprise Edition 8.0 (Bug Tracking Software) and classified as problematic. Affected by this vulnerability is an unknown code block of the component Pipeline Schedule Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality.

The weakness was shared 11/05/2021 as 33782. It is possible to read the advisory at gitlab.com. This vulnerability is known as CVE-2021-39895 since 08/23/2021. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

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

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Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.0
VulDB Meta Temp Score: 4.0

VulDB Base Score: 2.0
VulDB Temp Score: 2.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 6.0
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: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
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 🔍
11/05/2021 +74 days 🔍
11/05/2021 +0 days 🔍
11/09/2021 +4 days 🔍

Sourcesinfo

Vendor: gitlab.com

Advisory: 33782
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-39895 (🔍)
GCVE (CVE): GCVE-0-2021-39895
GCVE (VulDB): GCVE-100-186079

Entryinfo

Created: 11/05/2021 08:36
Updated: 11/09/2021 20:34
Changes: 11/05/2021 08:36 (50), 11/09/2021 20:34 (1)
Complete: 🔍
Cache ID: 216::103

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