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CVE-2020-7677— Arbitrary Code Execution

Quick assessment

Affected
n/a thenify
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

thenify是Thenables开源的一个使用 .Promisify 的基于回调的函数。 thenify 3.3.1之前版本存在安全漏洞，该漏洞源于此软件包容易受到任意代码执行的影响，提供给包的name参数可以由用户控制而无任何清理。

CVSS 8.6 · High EPSS 2.02% · P80

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2020-7677

Vulnerability Information
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Vulnerability Title
Arbitrary Code Execution
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
thenify 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
thenify是Thenables开源的一个使用 .Promisify 的基于回调的函数。 thenify 3.3.1之前版本存在安全漏洞，该漏洞源于此软件包容易受到任意代码执行的影响，提供给包的name参数可以由用户控制而无任何清理。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- thenify unspecified ~ 3.3.1 -

II. Public POCs for CVE-2020-7677

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III. Intelligence Information for CVE-2020-7677

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Patches & Fixes for CVE-2020-7677 (1)

Vendor Advisories for CVE-2020-7677 (1)

Mailing List Discussions for CVE-2020-7677 (3)

Other References for CVE-2020-7677 (1)

Same Patch Batch · n/a · 2022-07-25 · 50 CVEs total

CVE-2020-28445 9.8 CRITICAL Command Injection
CVE-2020-28438 9.8 CRITICAL Command Injection
CVE-2020-28446 9.8 CRITICAL Command Injection
CVE-2020-28443 9.8 CRITICAL Command Injection
CVE-2020-28447 9.8 CRITICAL Command Injection
CVE-2020-28435 9.4 CRITICAL Command Injection
CVE-2022-36444 8.6 HIGH Atos Unify OpenScape 安全漏洞
CVE-2020-7678 8.6 HIGH Arbitrary Code Execution
CVE-2022-36450 8.0 HIGH Obsidian 输入验证错误漏洞
CVE-2021-23373 7.5 HIGH Prototype Pollution
CVE-2020-28455 7.3 HIGH Cross-site Scripting (XSS)
CVE-2020-28436 7.3 HIGH Command Injection
CVE-2020-28471 7.3 HIGH Prototype Pollution
CVE-2020-28441 7.3 HIGH Prototype Pollution
CVE-2020-28462 7.3 HIGH Prototype Pollution
CVE-2020-28461 7.3 HIGH Prototype Pollution
CVE-2020-28459 7.3 HIGH Cross-site Scripting (XSS)
CVE-2021-23451 6.5 MEDIUM Insecure Randomness
CVE-2020-28422 6.4 MEDIUM Command Injection
CVE-2021-23397 5.6 MEDIUM Prototype Pollution

Showing top 20 of 50 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same vendor: n/a

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