PT-2023-29853 · Apereo · Apereo Cas

Maksym + 1 · Publicado 2023-11-09 · Atualizado 2024-10-10 · CVE-2023-4612

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Crítica

Vetor base

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

Name of the Vulnerable Software and Affected Versions Apereo CAS versions through 7.0.0-RC7

Description The issue is related to an Improper Authentication vulnerability in the jakarta.servlet.http.HttpServletRequest.getRemoteAddr method, which allows Multi-Factor Authentication bypass. There is no patch available for this issue, and the vendor does not consider it a vulnerability.

Recommendations For Apereo CAS versions through 7.0.0-RC7, as a temporary workaround, consider restricting access to the jakarta.servlet.http.HttpServletRequest.getRemoteAddr method until a patch is available or the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Authentication

Enumeração de Fraquezas

CWE-287

CWE-302

Identificadores relacionados

CVE-2023-4612

Produtos afetados

Apereo Cas

Referências · 7

• https://cert.pl/posts/2023/11/CVE-2023-4612 · Nota
• https://twitter.com/CVEnew/status/1722613191983972639 · Publicação no Twitter
• https://t.me/cvenotify/97788 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2023-4612 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2023-4612 · Aviso do Fabricante
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4612 · Nota
• https://cert.pl/en/posts/2023/11/CVE-2023-4612 · Nota