CVE-2023-3739 json
Insufficient validation of untrusted input in Chromad in Google Chrome on ChromeOS prior to 115.0.5790.131 allowed a remote attacker to exe…
published 2023-08-01 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-44374
- cvss
- 6.3
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 34%
- public exploits
- 0
- none known
Summary
Insufficient validation of untrusted input in Chromad in Google Chrome on ChromeOS prior to 115.0.5790.131 allowed a remote attacker to execute arbitrary code via a crafted shell script. (Chromium security severity: Low)
Patch / fix
- google chrome 115.0.5790.131
- chromium Debian 12 115.0.5790.98-1~deb12u1
- chromium Debian 14, Debian 13 115.0.5790.98-1
debian advisories DEBIAN-CVE-2023-3739
Exploit prediction
0.40% chance of exploitation in the next 30 days, higher than 34% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- crbug.com https://crbug.com/1398986 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L |
Affected products
- Google Chrome
Classification
- Weakness
-
- CWE-77 Improper Neutralization of Special Elements used in a Command
- Technology feeds
References
-
crbug.com
/1398986
exploit, issue-tracking, vendor-advisory
-
chromereleases.googleblog.com
/2023/07/stable-channel-update-for-chromeos.html
release-notes, vendor-advisory
Sources
- CVE List CVE-2023-3739
- NVD CVE-2023-3739
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.