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Fencer Vulns
medium 6.5

CVE-2019-17109 json

koji hub allows arbitrary upload destinations

published 2019-10-09 7 y ago modified 2026-06-17 4 mo ago also GHSA-7498-c9fm-g64p , PYSEC-2019-183 , EUVD-2019-0073

cvss
6.5
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
3.2%
EPSS 3.2% chance of exploitation in 30 days, percentile 88%
public exploits
0
none known

Summary

Koji through 1.18.0 allows remote Directory Traversal, with resultant Privilege Escalation.

Patch / fix

  • pypi koji 1.14.3, 1.15.3, 1.16.3, 1.17.1, 1.18.1, 1.19.0

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2019-17109 updated cvss 6.5

koji: remote directory traversal

  • Red Hat All currently supported Red Hat products
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

3.21% chance of exploitation in the next 30 days, higher than 88% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
NVD 2.0 4.0 AV:N/AC:L/Au:S/C:N/I:P/A:N
GitHub 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Affected packages

ecosystem package affected fixed in
pypi koji
>=1.14.0, <1.14.3
>=1.15.0, <1.15.3
>=1.16.0, <1.16.3
>=1.17.0, <1.17.1
>=1.18.0, <1.18.1
<1.19.0
1.14.3
1.15.3
1.16.3
1.17.1
1.18.1
1.19.0

Classification

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

References

Sources

Fencer Vulns 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.