A path traversal vulnerability exists in curl <8.0.0 SFTP implementation causes the tilde (~) character to be wrongly replaced when used as a prefix in the first path element, in addition to its intended use as the first element to indicate a path relative to the user's home directory. Attackers can exploit this flaw to bypass filtering or execute arbitrary code by crafting a path like /~2/foo while accessing a server with a specific user.
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Affected Vendors & Products
References
History
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MITRE
Status: PUBLISHED
Assigner: hackerone
Published: 2023-03-30T00:00:00
Updated: 2024-08-02T12:16:35.536Z
Reserved: 2023-03-02T00:00:00
Link: CVE-2023-27534
Vulnrichment
No data.
NVD
Status : Modified
Published: 2023-03-30T20:15:07.427
Modified: 2024-11-21T07:53:06.953
Link: CVE-2023-27534
Redhat