GitLab Community Edition/Enterprise Edition up to 12.8.1 Badge Image 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 (≈)
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CTI Interest Score
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6.1$0-$5k0.00

Summaryinfo

A vulnerability has been found in GitLab Community Edition and Enterprise Edition up to 12.8.1 and classified as problematic. This issue affects some unknown processing of the component Badge Image Handler. The manipulation leads to information disclosure. This vulnerability is referenced as CVE-2020-10087. Remote exploitation of the attack is possible. No exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in GitLab Community Edition and Enterprise Edition up to 12.8.1 (Bug Tracking Software). It has been rated as problematic. This issue affects an unknown part of the component Badge Image Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality. The summary by CVE is:

GitLab before 12.8.2 allows Information Disclosure. Badge images were not being proxied, causing mixed content warnings as well as leaking the IP address of the user.

The weakness was published 03/13/2020 (Website). It is possible to read the advisory at about.gitlab.com. The identification of this vulnerability is CVE-2020-10087 since 03/04/2020. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

Upgrading to version 12.8.2 eliminates this vulnerability.

Similar entries are available at VDB-151581, VDB-151582, VDB-151583 and VDB-151584. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

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: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Community Edition/Enterprise Edition 12.8.2

Timelineinfo

03/04/2020 🔍
03/13/2020 +9 days 🔍
03/14/2020 +1 days 🔍
03/14/2020 +0 days 🔍

Sourcesinfo

Vendor: gitlab.com

Advisory: about.gitlab.com
Status: Not defined

CVE: CVE-2020-10087 (🔍)
GCVE (CVE): GCVE-0-2020-10087
GCVE (VulDB): GCVE-100-151595
See also: 🔍

Entryinfo

Created: 03/14/2020 07:41
Updated: 03/14/2020 07:46
Changes: 03/14/2020 07:41 (40), 03/14/2020 07:46 (18)
Complete: 🔍
Cache ID: 216::103

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