CVE-2023-27534
גבוהה 8.8
תיאור (מקור, אנגלית)
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.
מדדים
- CVSS 3.1
-
8.8 (HIGH)
מקור הציון: NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - EPSS — סבירות ניצול
- 2% (אחוזון 100) נכון ל-19/10/2026
- CWE
- CWE-22
מוצרים מושפעים
haxx: curl; fedoraproject: fedora; netapp: active iq unified manager; broadcom: brocade fabric operating system firmware; netapp: h300s firmware; netapp: h300s; netapp: h500s firmware; netapp: h500s; netapp: h700s firmware; netapp: h700s; netapp: h410s firmware; netapp: h410s; splunk: universal forwarder
קישורים
- https://hackerone.com/reports/1892351 ExploitThird Party Advisory
- https://hackerone.com/reports/1892351 ExploitThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2024/03/msg00016.html Mailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorap… Mailing ListThird Party Advisory
- https://security.gentoo.org/glsa/202310-12 Third Party Advisory
- https://security.netapp.com/advisory/ntap-20230420-0012/ Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2024/03/msg00016.html Mailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorap… Mailing ListThird Party Advisory
- https://security.gentoo.org/glsa/202310-12 Third Party Advisory
- https://security.netapp.com/advisory/ntap-20230420-0012/ Third Party Advisory