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Fencer Intel
critical 9.8

CVE-2017-9031 json

The WebUI component in Deluge before 1.3.15 contains a directory traversal vulnerability involving a request in which the name of the rende…

published 2017-05-17 9 y ago modified 2026-06-17 4 mo ago also EUVD-2017-17971

cvss
9.8
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.5%
EPSS 2.5% chance of exploitation in 30 days, percentile 84%
public exploits
0
none known

Summary

The WebUI component in Deluge before 1.3.15 contains a directory traversal vulnerability involving a request in which the name of the render file is not associated with any template file.

Patch / fix

  • deluge Debian 14, Debian 13, Debian 12 1.3.13+git20161130.48cedf63-3

debian advisories DEBIAN-CVE-2017-9031

  • deluge Ubuntu Pro 16.04 LTS 1.3.12-1ubuntu1+esm1

ubuntu advisories UBUNTU-CVE-2017-9031

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • deluge openSUSE Tumbleweed 2.0.3-4.7

opensuse advisories openSUSE-SU-2024:10713-1

Exploit prediction

2.50% chance of exploitation in the next 30 days, higher than 84% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 3.0 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

Classification

Weakness
  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.