CVE-2023-27533

HIGH

8.8

Descricao

A vulnerability in input validation exists in curl <8.0 during communication using the TELNET protocol may allow an attacker to pass on maliciously crafted user name and "telnet options" during server negotiation. The lack of proper input scrubbing allows an attacker to send content or perform option negotiation without the application's intent. This vulnerability could be exploited if an application allows user input, thereby enabling attackers to execute arbitrary code on the system.

Detalhes CVE

Pontuacao CVSS v3.18.8

SeveridadeHIGH

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioREQUIRED

Publicado3/30/2023

Ultima modificacao2/13/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

fedoraproject:fedorahaxx:curlnetapp:active_iq_unified_managernetapp:clustered_data_ontapnetapp:h300snetapp:h300s_firmwarenetapp:h410snetapp:h410s_firmwarenetapp:h500snetapp:h500s_firmwarenetapp:h700snetapp:h700s_firmwaresplunk:universal_forwarder

Fraquezas (CWE)

CWE-75CWE-74

Referencias

https://hackerone.com/reports/1891474(support@hackerone.com)

https://lists.debian.org/debian-lts-announce/2023/04/msg00025.html(support@hackerone.com)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/36NBD5YLJXXEDZLDGNFCERWRYJQ6LAQW/(support@hackerone.com)

https://security.gentoo.org/glsa/202310-12(support@hackerone.com)

https://security.netapp.com/advisory/ntap-20230420-0011/(support@hackerone.com)

https://hackerone.com/reports/1891474(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2023/04/msg00025.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/36NBD5YLJXXEDZLDGNFCERWRYJQ6LAQW/(af854a3a-2127-422b-91ae-364da2661108)

https://security.gentoo.org/glsa/202310-12(af854a3a-2127-422b-91ae-364da2661108)

https://security.netapp.com/advisory/ntap-20230420-0011/(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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