VDB-200919 · CVE-2022-29220 · GHSA-v5vr-h3xq-8v6w

github-action-merge-dependabot up to 3.1.x GPG Key data authenticity

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.
6.2	$0-$5k	0.00

Summaryinfo

A vulnerability was found in github-action-merge-dependabot up to 3.1.x. It has been classified as critical. This issue affects some unknown processing of the component GPG Key Handler. Performing a manipulation results in data authenticity. This vulnerability is cataloged as CVE-2022-29220. It is possible to initiate the attack remotely. There is no exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as critical, was found in github-action-merge-dependabot up to 3.1.x (Bug Tracking Software). This affects an unknown code block of the component GPG Key Handler. The manipulation with an unknown input leads to a data authenticity vulnerability. CWE is classifying the issue as CWE-345. The product does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was shared 06/01/2022 as GHSA-v5vr-h3xq-8v6w. It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2022-29220 since 04/13/2022. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 3.2.0 eliminates this vulnerability. Applying the patch 309f39539c5d918d8a47075587aa8720a9c127f7 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.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Bug Tracking Software

Name

github-action-merge-dependabot

Version

License

open-source

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.2

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 6.5
CNA Vector (GitHub, 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: Data authenticity
CWE: CWE-345
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: github-action-merge-dependabot 3.2.0
Patch: 309f39539c5d918d8a47075587aa8720a9c127f7

Timelineinfo

04/13/2022 🔍
06/01/2022 +49 days 🔍
06/01/2022 +0 days 🔍
06/04/2022 +3 days 🔍

Sourcesinfo

Advisory: GHSA-v5vr-h3xq-8v6w
Status: Confirmed

CVE: CVE-2022-29220 (🔍)
GCVE (CVE): GCVE-0-2022-29220
GCVE (VulDB): GCVE-100-200919

Entryinfo

Created: 06/01/2022 07:58
Updated: 06/04/2022 09:42
Changes: 06/01/2022 07:58 (52), 06/04/2022 09:42 (1)
Complete: 🔍
Cache ID: 216::103