CVE-2024-0811
CVE-2024-0811 is a medium-severity vulnerability in Google Chrome with a CVSS 3.x base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.
Key facts
- Severity: Medium (CVSS 3.x base score 4.3)
- EPSS exploit prediction: 1% (43rd percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2024-16598
- Affected product: Google Chrome
- Published:
- Last modified:
Description
Inappropriate implementation in Extensions API in Google Chrome prior to 121.0.6167.85 allowed an attacker who convinced a user to install a malicious extension to leak cross-origin data via a crafted Chrome Extension. (Chromium security severity: Low)
Frequently asked questions
- What is CVE-2024-0811?
- Inappropriate implementation in Extensions API in Google Chrome prior to 121.0.6167.85 allowed an attacker who convinced a user to install a malicious extension to leak cross-origin data via a crafted Chrome Extension. (Chromium security severity: Low)
- How severe is CVE-2024-0811?
- CVE-2024-0811 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity none, and availability none.
- Is CVE-2024-0811 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2024-0811?
- CVE-2024-0811 primarily affects Google Chrome. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2024-0811?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2024-0811 have an EU (EUVD) identifier?
- Yes. CVE-2024-0811 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-16598.
- When was CVE-2024-0811 published?
- CVE-2024-0811 was published on 2024-01-24 and last updated on 2026-06-17.
References
- http://packetstormsecurity.com/files/177172/Chrome-chrome.pageCapture.saveAsMHTML-Extension-API-Blocked-Origin-Bypass.html
- https://chromereleases.googleblog.com/2024/01/stable-channel-update-for-desktop_23.html
- https://crbug.com/1494490
- https://lists.fedoraproject.org/archives/list/[email protected]/message/MMI6GXFONZV6HE3BPZO3AP6GUVQLG4JQ/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/VXDSGAFQD4BDB4IB2O4ZUSHC3JCVQEKC/
Affected products (3)
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*
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