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.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: hackerone

Published: 2023-03-30T00:00:00

Updated: 2023-10-11T10:06:42.278011

Reserved: 2023-03-02T00:00:00


Link: CVE-2023-27533

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2023-03-30T20:15:07.373

Modified: 2024-03-27T14:54:51.937


Link: CVE-2023-27533

JSON object: View

cve-icon Redhat Information

No data.