VDB-178054 · CVE-2021-22230 · GCVE-0-2021-22230

GitLab Community Edition/Enterprise Edition up to 13.11.6/13.12.6/14.0.2 Merge Request code injection

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 (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.3	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in GitLab Community Edition and Enterprise Edition up to 13.11.6/13.12.6/14.0.2. This affects an unknown function of the component Merge Request Handler. Executing a manipulation can lead to code injection. The identification of this vulnerability is CVE-2021-22230. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in GitLab Community Edition and Enterprise Edition up to 13.11.6/13.12.6/14.0.2 (Bug Tracking Software). It has been declared as critical. This vulnerability affects some unknown functionality of the component Merge Request Handler. The manipulation with an unknown input leads to a code injection vulnerability. The CWE definition for the vulnerability is CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. As an impact it is known to affect integrity.

The weakness was shared 07/08/2021. The advisory is available at gitlab.com. This vulnerability was named CVE-2021-22230. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1059 by the MITRE ATT&CK project.

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

Bug Tracking Software

Vendor

GitLab

Name

Version

License

open-source

Website

Vendor: https://gitlab.com/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.3

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

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Code injection
CWE: CWE-94 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/05/2021 🔍
07/08/2021 +183 days 🔍
07/08/2021 +0 days 🔍
07/10/2021 +2 days 🔍

Sourcesinfo

Vendor: gitlab.com

Advisory: gitlab.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-22230 (🔍)
GCVE (CVE): GCVE-0-2021-22230
GCVE (VulDB): GCVE-100-178054

Entryinfo

Created: 07/08/2021 08:44
Updated: 07/10/2021 10:02
Changes: 07/08/2021 08:44 (37), 07/10/2021 09:59 (3), 07/10/2021 10:02 (1)
Complete: 🔍
Cache ID: 216::103