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CVE-2021-40330

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 存在处理逻辑错误漏洞，该漏洞源于 2.30.1 版本之前的 Git 中 connect.c 的 git_connect_git 允许存储库路径包含换行符，这可能会导致意外的跨协议请求。

AI Predicted 5.3 Difficulty: Moderate EPSS 2.87% · P86

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-40330

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
git_connect_git in connect.c in Git before 2.30.1 allows a repository path to contain a newline character, which may result in unexpected cross-protocol requests, as demonstrated by the git://localhost:1234/%0d%0a%0d%0aGET%20/%20HTTP/1.1 substring.
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 处理逻辑错误漏洞
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 存在处理逻辑错误漏洞，该漏洞源于 2.30.1 版本之前的 Git 中 connect.c 的 git_connect_git 允许存储库路径包含换行符，这可能会导致意外的跨协议请求。
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-2021-40330

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III. Intelligence Information for CVE-2021-40330

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Patches & Fixes for CVE-2021-40330 (1)

Mailing List Discussions for CVE-2021-40330 (1)

Other References for CVE-2021-40330 (1)

Same Patch Batch · n/a · 2021-08-31 · 33 CVEs total

CVE-2021-22944 Ubiquiti Networks UniFi Protect 访问控制错误漏洞
CVE-2021-36981 SerNet verinice 代码问题漏洞
CVE-2021-3634 Libssh 缓冲区错误漏洞
CVE-2021-27556 Nature Easy Soft Network Technology ZenTao 操作系统命令注入漏洞
CVE-2021-27557 Nature Easy Soft Network Technology ZenTao 跨站请求伪造漏洞
CVE-2021-27558 Nature Easy Soft Network Technology ZenTao 跨站脚本漏洞
CVE-2021-36356 Kramer Electronics VIAware 代码问题漏洞
CVE-2020-13639 Outsystems OutSystems Platform 跨站脚本漏洞
CVE-2021-38145 Form Tools SQL注入漏洞
CVE-2021-38143 Form Tools 跨站脚本漏洞
CVE-2021-38144 Form Tools 跨站脚本漏洞
CVE-2020-19046 S-CMS 跨站脚本漏洞
CVE-2020-19047 iWebShop 跨站请求伪造漏洞
CVE-2020-19048 MyBB 跨站脚本漏洞
CVE-2020-19049 MyBB 跨站脚本漏洞
CVE-2021-22684 Samsung Galaxy Gear Series Tizen 输入验证错误漏洞
CVE-2020-20495 bludit 安全漏洞
CVE-2021-22943 Ubiquiti Networks UniFi Protect 授权问题漏洞
CVE-2021-22929 Brave 日志信息泄露漏洞
CVE-2021-21811 AT&T Labs Xmill 数字错误漏洞

Showing top 20 of 33 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2021-40330

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