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.
7.2$0-$5k0.00

A vulnerability classified as critical has been found in vim up to 8.1 (Word Processing Software). This affects an unknown code block. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Access of Memory Location Before Start of Buffer in Conda vim prior to 8.2.

The weakness was disclosed 01/26/2022 as fe6fb267e6ee5c5da2f41889e4e0e0ac5bf4b89d. The advisory is shared at huntr.dev. This vulnerability is uniquely identified as CVE-2022-0351 since 01/24/2022. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available.

Upgrading to version 8.2 eliminates this vulnerability. Applying the patch fe6fb267e6ee5c5da2f41889e4e0e0ac5bf4b89d 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.

Productinfoedit

Type

Name

CPE 2.3infoedit

CPE 2.2infoedit

CVSSv3infoedit

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.2

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

CNA Base Score: 8.4
CNA Vector (huntr.dev): 🔒

CVSSv2infoedit

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

Exploitinginfoedit

Class: Memory corruption
CWE: CWE-119
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfoedit

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

Countermeasuresinfoedit

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: vim 8.2
Patch: fe6fb267e6ee5c5da2f41889e4e0e0ac5bf4b89d

Timelineinfoedit

01/24/2022 CVE reserved
01/26/2022 +2 days Advisory disclosed
01/26/2022 +0 days VulDB entry created
01/28/2022 +2 days VulDB last update

Sourcesinfoedit

Advisory: fe6fb267e6ee5c5da2f41889e4e0e0ac5bf4b89d
Status: Confirmed
Confirmation: 🔒

CVE: CVE-2022-0351 (🔒)

Entryinfoedit

Created: 01/26/2022 09:48 AM
Updated: 01/28/2022 06:26 PM
Changes: (3) advisory_identifier advisory_confirm_url source_cve_nvd_summary
Complete: 🔍

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