GitLab Community Edition/Enterprise Edition up to 10.7.5/10.8.4/11.0.0 Charts Persistent 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.
4.7	$0-$5k	0.00

Summaryinfo

A vulnerability was found in GitLab Community Edition and Enterprise Edition up to 10.7.5/10.8.4/11.0.0. It has been declared as problematic. This vulnerability affects unknown code of the component Charts. Such manipulation leads to cross site scripting (Persistent). This vulnerability is documented as CVE-2018-12607. The attack can be executed remotely. There is not any exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in GitLab Community Edition and Enterprise Edition up to 10.7.5/10.8.4/11.0.0 (Bug Tracking Software) and classified as problematic. Affected by this issue is some unknown processing of the component Charts. The manipulation with an unknown input leads to a cross site scripting vulnerability (Persistent). Using CWE to declare the problem leads to 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. Impacted is integrity. CVE summarizes:

An issue was discovered in GitLab Community Edition and Enterprise Edition before 10.7.6, 10.8.x before 10.8.5, and 11.x before 11.0.1. The charts feature contained a persistent XSS issue due to a lack of output encoding.

The bug was discovered 06/25/2018. The weakness was released 08/03/2018 (Website). The advisory is shared for download at about.gitlab.com. This vulnerability is handled as CVE-2018-12607 since 06/20/2018. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. 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 T1059.007.

The vulnerability scanner Nessus provides a plugin with the ID 110699 (FreeBSD : Gitlab -- multiple vulnerabilities (b950a83b-789e-11e8-8545-d8cb8abf62dd)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family FreeBSD Local Security Checks and running in the context l.

Upgrading to version 10.7.6, 10.8.5 or 11.0.1 eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (110699). Entries connected to this vulnerability are available at VDB-115265, VDB-122574 and VDB-122575. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

• Bug Tracking Software

Vendor

• GitLab

Name

• Community Edition
• Enterprise Edition

Version

• 10.7.0
• 10.7.1
• 10.7.2
• 10.7.3
• 10.7.4
• 10.7.5
• 10.8.0
• 10.8.1
• 10.8.2
• 10.8.3
• 10.8.4
• 11.0

License

• open-source

Website

• Vendor: https://gitlab.com/

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.7

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

NVD Base Score: 5.4
NVD Vector: 🔍

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

Name: Persistent
Class: Cross site scripting / Persistent
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

Nessus ID: 110699
Nessus Name: FreeBSD : Gitlab -- multiple vulnerabilities (b950a83b-789e-11e8-8545-d8cb8abf62dd)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Community Edition/Enterprise Edition 10.7.6/10.8.5/11.0.1

Timelineinfo

06/20/2018 🔍
06/25/2018 +5 days 🔍
06/25/2018 +0 days 🔍
06/27/2018 +2 days 🔍
08/03/2018 +36 days 🔍
08/03/2018 +0 days 🔍
08/04/2018 +1 days 🔍
04/29/2023 +1729 days 🔍

Sourcesinfo

Vendor: gitlab.com

Advisory: 45903
Status: Not defined
Confirmation: 🔍

CVE: CVE-2018-12607 (🔍)
GCVE (CVE): GCVE-0-2018-12607
GCVE (VulDB): GCVE-100-122576
See also: 🔍

Entryinfo

Created: 08/04/2018 08:17
Updated: 04/29/2023 14:23
Changes: 08/04/2018 08:17 (68), 03/13/2020 08:44 (2), 04/29/2023 14:23 (4)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Discussion

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