CVE-2024-11209: central Auth Bypass — Exploit

Description

A vulnerability was found in Apereo CAS 6.6. It has been classified as critical. This affects an unknown part of the file /login?service of the component 2FA. The manipulation leads to improper authentication. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

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CVSS v3.1 Score

6.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Weakness Type (CWE)

CWE-287 Improper Authentication

Affected Products

Vendor	Product	Versions
apereo	central_authentication_service	All

References

Exploits

https://gist.github.com/0xArthurSouza/281e8ea8a797abc8371a8ced31dc5562

Other References

https://vuldb.com/?ctiid.284523 https://vuldb.com/?id.284523 https://vuldb.com/?submit.437238

Frequently Asked Questions

What is CVE-2024-11209? +

A vulnerability was found in Apereo CAS 6.6. It has been classified as critical. This affects an unknown part of the file /login?service of the component 2FA. The manipulation leads to improper authentication. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way. It has a CVSS v3.1 base score of 6.3 (MEDIUM).

How severe is CVE-2024-11209? +

CVE-2024-11209 has a CVSS v3.1 score of 6.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-11209? +

CVE-2024-11209 affects products from apereo, specifically: central_authentication_service. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-11209? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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