thenify up to 3.3.0 eval Name 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
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7.8$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in thenify up to 3.3.0. This vulnerability affects the function eval. The manipulation of the argument Name results in an unknown weakness. This vulnerability is reported as CVE-2020-7677. The attack can be launched remotely. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in thenify up to 3.3.0. The manipulation of the argument name with an unknown input leads to a unknown weakness. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

This affects the package thenify before 3.3.1. The name argument provided to the package can be controlled by users without any sanitization, and this is provided to the eval function without any sanitization.

The weakness was disclosed 07/26/2022 as SNYK-JS-THENIFY-571690. The advisory is shared for download at security.snyk.io. This vulnerability is traded as CVE-2020-7677 since 01/21/2020. There are known technical details, but no exploit is available.

Upgrading to version 3.3.1 eliminates this vulnerability. Applying the patch 0d94a24eb933bc835d568f3009f4d269c4c4c17a 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.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.9
VulDB Meta Temp Score: 7.8

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

CNA Base Score: 8.6
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: thenify 3.3.1
Patch: 0d94a24eb933bc835d568f3009f4d269c4c4c17a

Timelineinfo

01/21/2020 🔍
07/26/2022 +916 days 🔍
07/26/2022 +0 days 🔍
07/26/2022 +0 days 🔍

Sourcesinfo

Advisory: SNYK-JS-THENIFY-571690
Status: Confirmed

CVE: CVE-2020-7677 (🔍)
GCVE (CVE): GCVE-0-2020-7677
GCVE (VulDB): GCVE-100-205032

Entryinfo

Created: 07/26/2022 16:00
Changes: 07/26/2022 16:00 (51)
Complete: 🔍
Cache ID: 216::103

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