CVE-2022-31259: Access control bypass in github.com/beego/beego and beego/v2

github.com/astaxie/beego Updated 02 Oct 2025

Summary

01/07/2022

Disclosed on

CVE-2022-31259

CVE

No i

Fix available

Unrated

Severity

Not published

CVSS Score

CVE-2022-31259: Access control bypass due to broad route matching in github.com/beego/beego and beego/v2. Affected versions are not published. No fix is published. How to fix ↓

Also tracked for

github.com/beego/beego/v2 · Go

The same CVE-2022-31259 is tracked separately for each ecosystem and vendor. Its fix information is the same; the package and affected versions differ.

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Background

The package github.com/beego/beego is a HTTP router for the Go programming language. It provides functionality for routing HTTP requests to the appropriate handlers. The beego/v2 package is an updated version of beego with additional features and improvements. Both packages are vulnerable to an access control bypass issue.

Vulnerability Detail

Routes in the beego HTTP router can match unintended patterns, which may allow an attacker to bypass access controls. For example, a pattern like "/a/b/:name" can match the URL "/a.xml/b/", potentially bypassing access control applied to the prefix "/a/". This vulnerability can lead to unauthorized access to sensitive resources or actions.

How To Fix

No fixed version is published for this vulnerability.

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Workaround

There is no known workaround for this vulnerability. It is recommended to apply the fix by updating the affected packages to the fixed versions.

Conclusion

The access control bypass vulnerability in github.com/beego/beego and beego/v2 can lead to unauthorized access to sensitive resources or actions. It is recommended to update the affected packages to the fixed versions to mitigate this vulnerability. For further support on vulnerability remediation, you can contact DevNack.com.

See every vulnerability recorded for github.com/astaxie/beego →