putil-merge up to 3.7.x Remote Code Execution

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
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.
7.6$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in putil-merge up to 3.7.x. This issue affects the function merge. The manipulation results in an unknown weakness. This vulnerability is identified as CVE-2021-23470. The attack can be executed remotely. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in putil-merge up to 3.7.x. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was released 02/04/2022 as SNYK-JS-PUTILMERGE-2391487. The advisory is available at snyk.io. This vulnerability is traded as CVE-2021-23470 since 01/08/2021. Technical details are known, but there is no available exploit.

Upgrading to version 3.8.0 eliminates this vulnerability. Applying the patch 476d00078dfb2827d7c9ee0f2392c81b864f7bc5 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.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.7
VulDB Meta Temp Score: 7.6

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 8.2
CNA Vector (Snyk): 🔍

CVSSv2info

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

Exploitinginfo

Class: Remote Code Execution
CWE: Unknown
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: putil-merge 3.8.0
Patch: 476d00078dfb2827d7c9ee0f2392c81b864f7bc5

Timelineinfo

01/08/2021 🔍
02/04/2022 +392 days 🔍
02/04/2022 +0 days 🔍
02/07/2022 +3 days 🔍

Sourcesinfo

Advisory: SNYK-JS-PUTILMERGE-2391487
Status: Confirmed

CVE: CVE-2021-23470 (🔍)
GCVE (CVE): GCVE-0-2021-23470
GCVE (VulDB): GCVE-100-192306

Entryinfo

Created: 02/04/2022 22:58
Updated: 02/07/2022 08:33
Changes: 02/04/2022 22:58 (49), 02/07/2022 08:33 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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