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CVE-2019-17109

22
FAUCET Score

CVE-2019-17109 describes a directory traversal vulnerability in Koji through version 1.18.0, allowing remote attackers to achieve privilege escalation. Rated Medium with a CVSS score of 6.5, this vulnerability has a low attack complexity and requires low privileges, leading to high integrity impact without affecting confidentiality or availability. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.18.0CPE matchmatch criteria
cpe:2.3:a:koji_project:koji:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
2.79%
Probability of exploitation in next 30 days
EPSS Percentile
84.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0279 is in the 95th percentile among its peer group of 21,951 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (5)

pippatch availablevia ghsa
Product: kojiFixed in: 1.14.3
pippatch availablevia ghsa
Product: kojiFixed in: 1.15.3
pippatch availablevia ghsa
Product: kojiFixed in: 1.16.3
pippatch availablevia ghsa
Product: kojiFixed in: 1.17.1
pippatch availablevia ghsa
Product: kojiFixed in: 1.18.1

Vendor Advisories (1)

pipGHSA-7498-c9fm-g64phigh

koji hub allows arbitrary upload destinations

May 24, 2022

References

docs.pagure.org / koji/CVE-2019-17109
Vendor Advisory
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/4BGUXMZIAQFFNNQ7PEFDAYQCXXKJR76U
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/7PSCCFHLNVFLDPC7DB4UJGXD6ZWBSY57
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/DEQYYGWLJBQQVTAC7E7XSDGVF27NPMPB
pagure.io / koji/commits/master
Vendor Advisory
openwall.com / lists/oss-security/2019/10/09/5
Mailing ListThird Party Advisory