VDB-213364 · CVE-2022-3706 · Issue 365532

GitLab Community Edition/Enterprise Edition up to 15.3.4/15.4.3/15.5.1 Job improper authorization

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.
4.1	$0-$5k	0.00

Summaryinfo

A vulnerability was found in GitLab Community Edition and Enterprise Edition up to 15.3.4/15.4.3/15.5.1 and classified as critical. This affects an unknown function of the component Job Handler. Executing a manipulation can lead to improper authorization. The identification of this vulnerability is CVE-2022-3706. The attack may be launched remotely. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in GitLab Community Edition and Enterprise Edition up to 15.3.4/15.4.3/15.5.1 (Bug Tracking Software). This vulnerability affects an unknown code of the component Job Handler. The manipulation with an unknown input leads to a improper authorization vulnerability. The CWE definition for the vulnerability is CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Improper authorization in GitLab CE/EE affecting all versions from 7.14 prior to 15.3.5, 15.4 prior to 15.4.4, and 15.5 prior to 15.5.2 allows a user retrying a job in a downstream pipeline to take ownership of the retried jobs in the upstream pipeline even if the user doesn't have access to that project.

The weakness was shared 11/10/2022 as 365532. The advisory is shared for download at gitlab.com. This vulnerability was named CVE-2022-3706 since 10/26/2022. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1548.002.

Upgrading to version 15.3.5, 15.4.4 or 15.5.2 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: 4.1
VulDB Meta Temp Score: 4.1

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

NVD Base Score: 4.3
NVD Vector: 🔍

CNA Base Score: 3.1
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: Improper authorization
CWE: CWE-285 / 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 15.3.5/15.4.4/15.5.2

Timelineinfo

10/26/2022 🔍
11/10/2022 +15 days 🔍
11/10/2022 +0 days 🔍
12/11/2022 +31 days 🔍

Sourcesinfo

Vendor: gitlab.com

Advisory: 365532
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2022-3706 (🔍)
GCVE (CVE): GCVE-0-2022-3706
GCVE (VulDB): GCVE-100-213364

Entryinfo

Created: 11/10/2022 08:36
Updated: 12/11/2022 14:09
Changes: 11/10/2022 08:36 (53), 12/11/2022 14:09 (11)
Complete: 🔍
Cache ID: 216::103