CVE-2021-45326
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.
Gitea是Gitea社区的一个基于Go开发的轻量型git服务。 Gitea 中存在跨站请求伪造漏洞，该漏洞源于产品的多个链接的POST请求未能正确判断用户来源于可信用户。攻击者可通过该漏洞向服务端发送非预期的请求。以下产品及版本受到影响：Gitea 1.5.2 之前版本。
Possible ATT&CK Techniques 1 AI
T1500
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I. Basic Information for CVE-2021-45326
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Cross Site Request Forgery (CSRF) vulnerability exists in Gitea before 1.5.2 via API routes.This can be dangerous especially with state altering POST requests.
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
Gitea 跨站请求伪造漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Gitea是Gitea社区的一个基于Go开发的轻量型git服务。 Gitea 中存在跨站请求伪造漏洞，该漏洞源于产品的多个链接的POST请求未能正确判断用户来源于可信用户。攻击者可通过该漏洞向服务端发送非预期的请求。以下产品及版本受到影响：Gitea 1.5.2 之前版本。
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-2021-45326
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2021-45326 (1)
-
https://github.com/go-gitea/gitea/pull/4840 x_refsource_MISC
Security Blog Posts for CVE-2021-45326 (1)
-
https://blog.gitea.io/2018/10/gitea-1.5.2-is-released/ x_refsource_MISC
Other References for CVE-2021-45326 (1)
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https://github.com/go-gitea/gitea/issues/4838 x_refsource_MISC
Same Patch Batch · n/a · 2022-02-08 · 14 CVEs total
| CVE-2022-24676 | HYBBS 代码问题漏洞 | |
| CVE-2022-24677 | HYBBS 默认配置问题漏洞 | |
| CVE-2021-45919 | Studio 42 elFinder 跨站脚本漏洞 | |
| CVE-2021-45329 | Gitea 跨站脚本漏洞 | |
| CVE-2021-45328 | Gitea 输入验证错误漏洞 | |
| CVE-2021-45327 | Gitea 安全漏洞 | |
| CVE-2021-45325 | Gitea 代码问题漏洞 | |
| CVE-2021-44864 | TP-Link WR886N 缓冲区错误漏洞 | |
| CVE-2021-44956 | ffjpeg 缓冲区错误漏洞 | |
| CVE-2021-44957 | ffjpeg 缓冲区错误漏洞 | |
| CVE-2022-23340 | Joplin 代码问题漏洞 | |
| CVE-2022-23331 | DataEase 安全漏洞 | |
| CVE-2022-24450 | Nats-Server 访问控制错误漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2021-45326
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