GHSA-vf23-f26f-mjj9

Access of Resource Using Incompatible Type ('Type Confusion') in yourls/yourls

Source: GitHub Advisory Database (reviewed) Critical CVE-2019-14537

Packages

Ecosystem	Package	Affected	Fixed in
Packagist	yourls/yourls	< 1.7.4	1.7.4

Details

As written in the advisory (Markdown source, shown as plain text).

### Impact YOURLS through 1.7.3 is affected by a type juggling vulnerability in the API component that can result in login bypass. ### Patches https://github.com/YOURLS/YOURLS/releases/tag/1.7.4 https://github.com/YOURLS/YOURLS/pull/2542 ### References * https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14537 * https://github.com/Wocanilo/CVE-2019-14537 ### For more information If you have any questions or comments about this advisory: * Open an issue in [YOURLS repository](https://github.com/YOURLS/YOURLS)

References

External links from the advisory. They lead to third-party sites.

https://github.com/YOURLS/YOURLS/security/advisories/GHSA-vf23-f26f-mjj9 web
https://nvd.nist.gov/vuln/detail/CVE-2019-14537 advisory
https://github.com/YOURLS/YOURLS/pull/2542 web
https://github.com/Wocanilo/CVE-2019-14537 web
https://github.com/YOURLS/YOURLS package
https://github.com/YOURLS/YOURLS/commits/master web
https://github.com/YOURLS/YOURLS/releases web
https://github.com/advisories/GHSA-vf23-f26f-mjj9 advisory
https://security-garage.com/index.php/cves/cve-2019-14537-api-authentication-bypass-via-type-juggling web