Vulnerability in Google Android
CVE-2023-4900
Inappropriate implementation in Custom Tabs in Google Chrome on Android prior to 117.0.5938.62 allowed a remote attacker to obfuscate a permission prompt via a crafted HTML page. (Chromium security severity: Medium)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.007 (50.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 51st percentile — 50.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: +0.000
Affected products
- Google Android
- Google Chrome — versions 117.0.5938.62
- Debian Linux — versions 11.0, 12.0
- Fedoraproject Fedora — versions 37, 38, 39
Public proof-of-concept exploits
References
- chromereleases.googleblog.com/2023/09/stable-channel-update-for-desktop_12.html (Release Notes, Vendor Advisory)
- crbug.com/1430867 (Permissions Required)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (Mailing List)
- www.debian.org/security/2023/dsa-5499 (Third Party Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (Mailing List)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (Mailing List)
- security.gentoo.org/glsa/202401-34
Frequently asked questions
- What is CVE-2023-4900?
- CVE-2023-4900 is a medium-severity vulnerability in Google Android. CVSS score: 4.3/10. Published 2023-09-12.
- How severe is CVE-2023-4900?
- Medium severity. CVSS v3 base score is 4.3 out of 10.
- Is CVE-2023-4900 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.