CVE-2023-27533

HIGH

8.8

Description

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.

Details CVE

Score CVSS v3.18.8

SeveriteHIGH

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurREQUIRED

Publie3/30/2023

Derniere modification2/13/2026

Sourcenvd

Observations honeypot0

Produits affectes

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

Faiblesses (CWE)

CWE-75CWE-74

References

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)

Correlations IOC

Aucune correlation enregistree

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