GitLab up to 13.0 Private Merge Request information disclosure

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.1$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in GitLab up to 13.0. The affected element is an unknown function of the component Private Merge Request Handler. Such manipulation leads to information disclosure. This vulnerability is referenced as CVE-2020-13323. It is possible to launch the attack remotely. No exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in GitLab up to 13.0 (Bug Tracking Software). It has been rated as problematic. Affected by this issue is some unknown functionality of the component Private Merge Request Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality. CVE summarizes:

A vulnerability was discovered in GitLab versions prior 13.1. Under certain conditions private merge requests could be read via Todos

The weakness was published 09/30/2020 (Website). The advisory is shared for download at gitlab.com. This vulnerability is handled as CVE-2020-13323 since 05/21/2020. The attack may be launched remotely. A simple authentication is required for exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1592.

Upgrading to version 13.1 eliminates this vulnerability.

Similar entries are available at VDB-162084, VDB-162083, VDB-162082 and VDB-162081. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.2

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

NVD Base Score: 7.7
NVD Vector: 🔍

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: GitLab 13.1

Timelineinfo

05/21/2020 🔍
09/30/2020 +132 days 🔍
10/01/2020 +1 days 🔍
11/14/2020 +44 days 🔍

Sourcesinfo

Advisory: gitlab.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2020-13323 (🔍)
GCVE (CVE): GCVE-0-2020-13323
GCVE (VulDB): GCVE-100-162080
See also: 🔍

Entryinfo

Created: 10/01/2020 08:50
Updated: 11/14/2020 23:11
Changes: 10/01/2020 08:50 (39), 10/01/2020 08:55 (12), 11/14/2020 23:04 (1), 11/14/2020 23:11 (1)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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