CVE-2024-49023
Medium
Published: 18 October 2024
Published
18 October 2024
Modified
18 October 2024
KEV Added
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Patch
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CVSS Score v3.1
5.9
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:L/A:N
EPSS Score
0.0116
79.0th percentile
Risk Priority
12
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2024-49023 is a medium-severity Use After Free (CWE-416) vulnerability in Microsoft Edge Chromium. Its CVSS base score is 5.9 (Medium).
Operationally, ranked in the top 21.0% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2024-43898
Vulnerability details
Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
microsoft
edge chromium
≤ 130.0.2849.46
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
addresses: CWE-416
Use-after-free exploits that achieve arbitrary code execution are blocked or significantly hardened by non-executable pages and ASLR.