GitLab up to 13.0 Issue Page denial of service

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.4$0-$5k0.00

A vulnerability classified as problematic was found in GitLab up to 13.0 (Bug Tracking Software). This vulnerability affects an unknown code of the component Issue Page. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. CVE summarizes:

A vulnerability was discovered in GitLab versions prior 13.1. The comment section of the issue page was not restricting the characters properly, potentially resulting in a denial of service.

The weakness was disclosed 09/30/2020 (Website). The advisory is available at gitlab.com. This vulnerability was named CVE-2020-13325 since 05/21/2020. The attack can be initiated remotely. A single authentication is needed for exploitation. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1499 by the MITRE ATT&CK project.

Upgrading to version 13.1 eliminates this vulnerability.

The entries 162086, 162085, 162084 and 162083 are pretty similar.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.7
VulDB Meta Temp Score: 5.6

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.1
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Denial of service
CWE: CWE-404
ATT&CK: T1499

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-2020-13325 (🔍)
See also: 🔍

Entryinfo

Created: 10/01/2020 08:50
Updated: 11/14/2020 23:37
Changes: 10/01/2020 08:50 (39), 10/01/2020 08:55 (12), 11/14/2020 23:30 (1), 11/14/2020 23:37 (1)
Complete: 🔍

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