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CVE-2020-28086

Quick assessment

Affected
n/a n/a
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.

Git是一套免费、开源的分布式版本控制系统。 Git 1.7.3版本存在授权问题漏洞,该漏洞源于可以为意外资源使用密码。为了进行利用,用户必须执行一次git pull操作,解密密码,并使用密码登录到远程服务。如果攻击者可利用该漏洞控制中央Git服务器或其他成员的一个机器,并控制服务已经在密码存储之一,他们可以重命名一个Git仓库密码文件的其他东西:通过不正确的验证文件的内容匹配的文件名,那么用户可能会骗解密和发送错误的密码

AI Predicted 3.1 Difficulty: Moderate EPSS 0.59% · P47

Possible ATT&CK Techniques 2 AI

T1055 · Process Injection T1562
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I. Basic Information for CVE-2020-28086

Vulnerability Information

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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
pass through 1.7.3 has a possibility of using a password for an unintended resource. For exploitation to occur, the user must do a git pull, decrypt a password, and log into a remote service with the password. If an attacker controls the central Git server or one of the other members' machines, and also controls one of the services already in the password store, they can rename one of the password files in the Git repository to something else: pass doesn't correctly verify that the content of a file matches the filename, so a user might be tricked into decrypting the wrong password and sending that to a service that the attacker controls. NOTE: for environments in which this threat model is of concern, signing commits can be a solution.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Git 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Git是一套免费、开源的分布式版本控制系统。 Git 1.7.3版本存在授权问题漏洞,该漏洞源于可以为意外资源使用密码。为了进行利用,用户必须执行一次git pull操作,解密密码,并使用密码登录到远程服务。如果攻击者可利用该漏洞控制中央Git服务器或其他成员的一个机器,并控制服务已经在密码存储之一,他们可以重命名一个Git仓库密码文件的其他东西:通过不正确的验证文件的内容匹配的文件名,那么用户可能会骗解密和发送错误的密码
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
- n/a n/a -

II. Public POCs for CVE-2020-28086

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III. Intelligence Information for CVE-2020-28086

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Mailing List Discussions for CVE-2020-28086 (1)

Same Patch Batch · n/a · 2020-12-09 · 27 CVEs total

CVE-2020-7787 8.2 HIGH Improper Authentication
CVE-2020-7776 7.1 HIGH Cross-site Scripting (XSS)
CVE-2020-29259 SourceCodester Online Examination System 跨站脚本漏洞
CVE-2020-16587 Industrial Light And Magic OpenEXR 缓冲区错误漏洞
CVE-2020-29258 SourceCodester Online Examination System 跨站脚本漏洞
CVE-2020-29257 SourceCodester Online Examination System 跨站脚本漏洞
CVE-2020-16600 Artifex Software MuPDF 资源管理错误漏洞
CVE-2020-16599 GNU Binutils 代码问题漏洞
CVE-2020-16593 GNU Binutils 代码问题漏洞
CVE-2020-16592 GNU Binutils 资源管理错误漏洞
CVE-2020-16591 GNU Binutils 缓冲区错误漏洞
CVE-2020-16590 GNU Binutils 资源管理错误漏洞
CVE-2020-25499 TotoLink A3002RU 命令注入漏洞
CVE-2020-29660 Linux kernel 资源管理错误漏洞
CVE-2020-29661 Linux kernel 资源管理错误漏洞
CVE-2020-29659 Flexense DupScout Enterprise 缓冲区错误漏洞
CVE-2020-25199 Wecon Technologies LeviStudioU 缓冲区错误漏洞
CVE-2020-23520 Imcat 代码问题漏洞
CVE-2020-29657 JerryScript 缓冲区错误漏洞
CVE-2020-29655 ASUS RT-AC88U 注入漏洞

Showing top 20 of 27 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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