Koji through 1.18.0 allows remote Directory Traversal, with resultant Privilege Escalation.
Priority LOW 35CWE-22Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · High · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub.
Summary
Koji through 1.18.0 allows remote Directory Traversal, with resultant Privilege Escalation.
Why it matters now
EPSS 0.03214 88th percentileScored 2026-11-07
Fix Fixed koji (PyPI): 1.14.3, 1.15.3, 1.16.3 +2
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | koji (PyPI) | 1.14.0 to before 1.14.3 | 1.14.3 | Patch available | GHSA-7498-c9fm-g64p |
| — | koji (PyPI) | 1.15.0 to before 1.15.3 | 1.15.3 | Patch available | GHSA-7498-c9fm-g64p |
| — | koji (PyPI) | 1.16.0 to before 1.16.3 | 1.16.3 | Patch available | GHSA-7498-c9fm-g64p |
| — | koji (PyPI) | 1.17.0 to before 1.17.1 | 1.17.1 | Patch available | GHSA-7498-c9fm-g64p |
| — | koji (PyPI) | 1.18.0 to before 1.18.1 | 1.18.1 | Patch available | GHSA-7498-c9fm-g64p |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- koji (PyPI) Vendor— Affected 1.14.0 to before 1.14.3 Fixed in 1.14.3 Patch available GHSA-7498-c9fm-g64p
- koji (PyPI) Vendor— Affected 1.15.0 to before 1.15.3 Fixed in 1.15.3 Patch available GHSA-7498-c9fm-g64p
- koji (PyPI) Vendor— Affected 1.16.0 to before 1.16.3 Fixed in 1.16.3 Patch available GHSA-7498-c9fm-g64p
- koji (PyPI) Vendor— Affected 1.17.0 to before 1.17.1 Fixed in 1.17.1 Patch available GHSA-7498-c9fm-g64p
- koji (PyPI) Vendor— Affected 1.18.0 to before 1.18.1 Fixed in 1.18.1 Patch available GHSA-7498-c9fm-g64p
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:koji_project:koji:*:*:*:*:*:*:*:* | up to 1.18.0 | Vulnerable | Koji Project |
- cpe:2.3:a:koji_project:koji:*:*:*:*:*:*:*:* Versions up to 1.18.0 Vulnerable ·Koji Project
Remediation
- Fix · GHSA-7498-c9fm-g64p koji (PyPI) Fixed in 1.14.3 Advisory →
- Fix · GHSA-7498-c9fm-g64p koji (PyPI) Fixed in 1.15.3 Advisory →
- Fix · GHSA-7498-c9fm-g64p koji (PyPI) Fixed in 1.16.3 Advisory →
- Fix · GHSA-7498-c9fm-g64p koji (PyPI) Fixed in 1.17.1 Advisory →
- Fix · GHSA-7498-c9fm-g64p koji (PyPI) Fixed in 1.18.1 Advisory →
Vendor assessments
Timeline
- 2026-10-02 Threatist record created from CVE-2019-17109
- 2026-10-03 Alias added: GHSA-7498-c9fm-g64p
References
Advisory 7
Other 10
- https://github.com/koji-project/koji/commit/91d6f0b607c7f5af666dfb56931f1db4e38c28a5
- https://docs.pagure.org/koji/CVE-2019-17109
- https://github.com/koji-project/koji
- https://github.com/koji-project/koji/blob/d0507c4d2d2269daa984db642e3bd957dff18948/docs/source/CVEs/CVE-2019-17109.rst
- https://github.com/pypa/advisory-database/tree/main/vulns/koji/PYSEC-2019-183.yaml
- https://lists.fedoraproject.org/archives/list/[email protected]/message/4BGUXMZIAQFFNNQ7PEFDAYQCXXKJR76U
- https://lists.fedoraproject.org/archives/list/[email protected]/message/7PSCCFHLNVFLDPC7DB4UJGXD6ZWBSY57
- https://lists.fedoraproject.org/archives/list/[email protected]/message/DEQYYGWLJBQQVTAC7E7XSDGVF27NPMPB
- https://pagure.io/koji/issue/1634
- https://pagure.io/koji/pull-request/1686
More Koji Project Koji vulnerabilities
- TI-2018-16131 Koji version 1.12, 1.13, 1.14 and 1.15 contain an incorrect access control vulnerability… CVSS 3.0CRITICAL 9.1
- TI-2017-14760 Improper input validation in Koji CVSS 3.1HIGH 7.5
Sources
- CVE-2019-17109 · CVE Program
- CVE-2019-17109 · NVD
- FIRST EPSS
- GHSA-7498-c9fm-g64p · GitHub Advisory Database · CC BY 4.0
- CVE-2019-17109 · Red Hat security data · CC BY 4.0
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