JFrog Artifactory Improper input validation leads to arbitrary file write

published 2024-03-07 2 y ago modified 2026-06-17 4 mo ago also BIT-artifactory-2023-42661 , EUVD-2023-47094

cvss: 7.2; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.9%; EPSS 0.9% chance of exploitation in 30 days, percentile 59%
public exploits: 0; none known

JFrog Artifactory prior to version 7.76.2 is vulnerable to Arbitrary File Write of untrusted data, which may lead to DoS or Remote Code Execution when a specially crafted series of requests is sent by an authenticated user. This is due to insufficient validation of artifacts.

Patch / fix

fixed in 2

bitnami artifactory 7.76.2
JFrog Artifactory 7.76.2

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: total
Assessed: 2 y ago (2024-03-07)

Exploit prediction

0.88% chance of exploitation in the next 30 days, higher than 59% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	7.2	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
NVD	3.1	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
OSV	3.1	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected packages

ecosystem	package	affected	fixed in
bitnami	artifactory	<7.76.2	7.76.2

Affected products

JFrog Artifactory

Classification

Weakness

CWE-20 Improper Input Validation

References

jfrog.com /help/r/jfrog-release-information/jfrog-security-advisories
vendor-advisory, web
nvd.nist.gov /vuln/detail/CVE-2023-42661
web

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.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.

Summary