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Description

A vulnerability exists in NGINX Ingress Controller's nginx.org/rewrite-target annotation validation. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

PUBLISHED Reserved 2025-12-15 | Published 2025-12-17 | Updated 2025-12-18 | Assigner f5




HIGH: 8.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L

HIGH: 8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N

Problem types

CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Product status

Default status
unknown

5.3.0 (custom) before 5.3.1
affected

5.2.0 (custom) before *
unaffected

5.1.0 (custom) before *
unaffected

5.0.0 (custom) before *
unaffected

4.0.0 (custom) before *
unaffected

3.0.0 (custom) before *
unaffected

Credits

F5 acknowledges Ricardo Katz of Red Hat for bringing this issue to our attention and following the highest standards of coordinated disclosure. reporter

References

my.f5.com/manage/s/article/K000158176 vendor-advisory

cve.org (CVE-2025-14727)

nvd.nist.gov (CVE-2025-14727)

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Data based on CVE®. Copyright © 1999-2025, The MITRE Corporation. All rights reserved.