CVE-2025-11563
CVE-2025-11563 · wcurl path traversal with percent-encoded slashes
This page contains facts from public vulnerability sources. Check the original advisory before updating.
URLs containing percent-encoded slashes (`/` or `\`) can trick wcurl into saving the output file outside of the current directory without the user explicitly asking for it. This flaw only affects the wcurl command line tool.
CVSS 4.6 · Medium · EPSS 0.4% · Fix available
- Published
- Updated
Stack: system
Affected products and versions
curl
- Versions
- ≥ 8.17.0, ≤ 8.17.0: Affected (semver)
- ≥ 8.16.0, ≤ 8.16.0: Affected (semver)
- ≥ 8.15.0, ≤ 8.15.0: Affected (semver)
- ≥ 8.14.1, ≤ 8.14.1: Affected (semver)
- ≥ 8.14.0, ≤ 8.14.0: Affected (semver)
No fix published
curl Debian:13
- Versions
- 8.14.1-2
- 8.14.1-2+deb13u1
- 8.14.1-2+deb13u2~bpo13+1
- Affected ranges
- ECOSYSTEM: < 8.14.1-2+deb13u2
Update to 8.14.1-2+deb13u2
curl Debian:14
- Versions
- 8.14.1-2
- 8.14.1-2+exp1
- 8.15.0-1
- 8.15.0-1~bpo13+1
- 8.15.0-1~exp1
- 8.15.0~rc1-1exp1
- 8.15.0~rc2-1~exp1
- 8.15.0~rc3-1~exp1
- 8.16.0-1
- 8.16.0-1+exp1
- 8.16.0-1~bpo13+1
- 8.16.0-2
- 8.16.0-3
- 8.16.0-4
- 8.16.0-4~bpo13+1
- 8.16.0~rc1-1~exp1
- 8.16.0~rc2-1
- 8.16.0~rc2-2
- 8.16.0~rc3-1
- 8.17.0-1
- 8.17.0~rc1-1~exp1
- 8.17.0~rc2-1
- 8.17.0~rc3-1
- Affected ranges
- ECOSYSTEM: < 8.17.0-2
Update to 8.17.0-2
curl Ubuntu:25.10
- Versions
- 8.12.1-3ubuntu1
- 8.13.0-5ubuntu1
- 8.14.1-1ubuntu2
- 8.14.1-1ubuntu3
- 8.14.1-2ubuntu1
- Affected ranges
- ECOSYSTEM: < 8.14.1-2ubuntu1.1
Update to 8.14.1-2ubuntu1.1