GLSL Linting Extension up to 1.3.x on Visual Studio Workspace Configuration glslangValidatorPath injection

CVSS Meta Temp Score
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability has been found in GLSL Linting Extension up to 1.3.x on Visual Studio and classified as problematic. This impacts an unknown function of the component Workspace Configuration Handler. This manipulation of the argument glslangValidatorPath causes injection. The identification of this vulnerability is CVE-2021-30503. It is possible to initiate the attack remotely. There is no exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as problematic was found in GLSL Linting Extension up to 1.3.x on Visual Studio. Affected by this vulnerability is an unknown part of the component Workspace Configuration Handler. The manipulation of the argument glslangValidatorPath with an unknown input leads to a injection vulnerability. The CWE definition for the vulnerability is CWE-74. The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was shared 04/13/2021 as 3effba525bdff7d4257e66a6815ff956d2bce8ac. It is possible to read the advisory at github.com. This vulnerability is known as CVE-2021-30503. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1055 according to MITRE ATT&CK.

Upgrading to version 1.4.0 eliminates this vulnerability. The upgrade is hosted for download at marketplace.visualstudio.com. Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.0
VulDB Meta Temp Score: 4.8

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

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Injection
CWE: CWE-74 / CWE-707 / CWE-20
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: GLSL Linting Extension 1.4.0
Patch: github.com

Timelineinfo

04/13/2021 🔍
04/13/2021 +0 days 🔍
04/13/2021 +0 days 🔍
04/16/2021 +3 days 🔍

Sourcesinfo

Advisory: 3effba525bdff7d4257e66a6815ff956d2bce8ac
Status: Confirmed

CVE: CVE-2021-30503 (🔍)
GCVE (CVE): GCVE-0-2021-30503
GCVE (VulDB): GCVE-100-172819

Entryinfo

Created: 04/13/2021 16:01
Updated: 04/16/2021 12:32
Changes: 04/13/2021 16:01 (41), 04/16/2021 12:32 (5)
Complete: 🔍
Cache ID: 216::103

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