VDB-218848 · CVE-2022-2907 · Issue 349388

GitLab Community Edition/Enterprise Edition up to 15.1.5/15.2.3/15.3.1 Link 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 (≈) 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.
5.2	$0-$5k	0.00

Summaryinfo

A vulnerability classified as problematic was found in GitLab Community Edition and Enterprise Edition up to 15.1.5/15.2.3/15.3.1. This vulnerability affects unknown code of the component Link Handler. Executing a manipulation can lead to information disclosure. This vulnerability appears as CVE-2022-2907. The attack may be performed from remote. There is no available exploit. Upgrading the affected component is advised. Once again VulDB remains the best source for vulnerability data.

Detailsinfo

A vulnerability has been found in GitLab Community Edition and Enterprise Edition up to 15.1.5/15.2.3/15.3.1 (Bug Tracking Software) and classified as problematic. This vulnerability affects an unknown function of the component Link 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. CVE summarizes:

An issue has been discovered in GitLab CE/EE affecting all versions starting from 12.9 before 15.1.6, all versions starting from 15.2 before 15.2.4, all versions starting from 15.3 before 15.3.2. It was possible to read repository content by an unauthorised user if a project member used a crafted link.

The weakness was presented 01/18/2023 as 349388. The advisory is shared for download at gitlab.com. This vulnerability was named CVE-2022-2907 since 08/19/2022. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1592.

Upgrading to version 15.1.6, 15.2.4 or 15.3.2 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

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: 5.2
VulDB Meta Temp Score: 5.2

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CNA Base Score: 5.7
CNA Vector (GitLab Inc.): 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

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: 🔍

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

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Community Edition/Enterprise Edition 15.1.6/15.2.4/15.3.2

Timelineinfo

08/19/2022 🔍
01/18/2023 +152 days 🔍
01/18/2023 +0 days 🔍
04/05/2025 +807 days 🔍

Sourcesinfo

Vendor: gitlab.com

Advisory: 349388
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2022-2907 (🔍)
GCVE (CVE): GCVE-0-2022-2907
GCVE (VulDB): GCVE-100-218848

Entryinfo

Created: 01/18/2023 07:52 AM
Updated: 04/05/2025 01:22 AM
Changes: 01/18/2023 07:52 AM (53), 04/05/2025 01:22 AM (27)
Complete: 🔍
Cache ID: 244:AAD:40