Vulnerability · Published Nov 14, 2024 · Assigned by VulDB

CVE-2024-11207Apereo CAS login redirect

Medium 4.3

In plain English

A medium-severity open redirect in CAS from Apereo. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 32% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium

Exploit odds (30 days)0.4%top 67.8% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A vulnerability has been found in Apereo CAS 6.6 and classified as problematic. Affected by this vulnerability is an unknown functionality of the file /login. The manipulation of the argument redirect_uri leads to open redirect. The attack can be launched 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.

Affected products (as reported)

Vendor	Product	Versions
Apereo	CAS	6.6

Weakness: CWE-601 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

References

VDB-284521 | Apereo CAS login redirect vdb-entry, technical-description
VDB-284521 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #437207 | Apereo CAS 6.6 Open Redirect third-party-advisory
https://gist.github.com/0xArthurSouza/68295d8fa20f18161945260fcdf842a2 exploit