VDB-203130 · CVE-2022-2235 · Issue 36054

GitLab Enterprise Edition up to 14.10.4/15.0.3/15.1.0 ZenTao Link cross site scripting

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.
5.8	$0-$5k	0.00

Summaryinfo

A vulnerability was found in GitLab Enterprise Edition up to 14.10.4/15.0.3/15.1.0 and classified as problematic. This issue affects some unknown processing of the component ZenTao Link Handler. The manipulation results in cross site scripting. This vulnerability is known as CVE-2022-2235. It is possible to launch the attack remotely. No exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic has been found in GitLab Enterprise Edition up to 14.10.4/15.0.3/15.1.0 (Bug Tracking Software). Affected is an unknown code of the component ZenTao Link Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity. CVE summarizes:

Insufficient sanitization in GitLab EE's external issue tracker affecting all versions from 14.5 prior to 14.10.5, 15.0 prior to 15.0.4, and 15.1 prior to 15.1.1 allows an attacker to perform cross-site scripting when a victim clicks on a maliciously crafted ZenTao link

The weakness was published 07/02/2022 as 36054. The advisory is available at gitlab.com. This vulnerability is traded as CVE-2022-2235 since 06/28/2022. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

Upgrading to version 14.10.5, 15.0.4 or 15.1.1 eliminates this vulnerability.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Bug Tracking Software

Vendor

GitLab

Name

Enterprise Edition

Version

License

commercial

Website

Vendor: https://gitlab.com/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.8

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

NVD Base Score: 5.4
NVD Vector: 🔍

CNA Base Score: 8.7
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: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
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: Enterprise Edition 14.10.5/15.0.4/15.1.1

Timelineinfo

06/28/2022 🔍
07/02/2022 +4 days 🔍
07/02/2022 +0 days 🔍
07/18/2022 +16 days 🔍

Sourcesinfo

Vendor: gitlab.com

Advisory: 36054
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2022-2235 (🔍)
GCVE (CVE): GCVE-0-2022-2235
GCVE (VulDB): GCVE-100-203130

Entryinfo

Created: 07/02/2022 09:09
Updated: 07/18/2022 09:59
Changes: 07/02/2022 09:09 (33), 07/02/2022 09:10 (20), 07/18/2022 09:59 (18)
Complete: 🔍
Cache ID: 216::103