← Voltar para CVEs
CVE-2023-45239
CRITICAL9.8
Descricao
A lack of input validation exists in tac_plus prior to commit 4fdf178 which, when pre or post auth commands are enabled, allows an attacker who can control the username, rem-addr, or NAC address sent to tac_plus to inject shell commands and gain remote code execution on the tac_plus server.
Detalhes CVE
Pontuacao CVSS v3.19.8
SeveridadeCRITICAL
Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Vetor de ataqueNETWORK
ComplexidadeLOW
Privilegios necessariosNONE
Interacao do usuarioNONE
Publicado10/6/2023
Ultima modificacao11/21/2024
Fontenvd
Avistamentos honeypot0
Produtos afetados
facebook:tac_plusfedoraproject:fedora
Fraquezas (CWE)
CWE-790
Referencias
https://github.com/facebook/tac_plus/pull/41(cve-assign@fb.com)
https://github.com/facebook/tac_plus/security/advisories/GHSA-p334-5r3g-4vx3(cve-assign@fb.com)
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/X4J7ZYMFZB4G4OU5EDJPQLP6F6RKDGIH/(cve-assign@fb.com)
https://github.com/facebook/tac_plus/pull/41(af854a3a-2127-422b-91ae-364da2661108)
https://github.com/facebook/tac_plus/security/advisories/GHSA-p334-5r3g-4vx3(af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/X4J7ZYMFZB4G4OU5EDJPQLP6F6RKDGIH/(af854a3a-2127-422b-91ae-364da2661108)
Correlacoes IOC
Sem correlacoes registradas
This product uses data from the NVD API but is not endorsed or certified by the NVD.