CVE-2022-4025
Published: 02 January 2023
Summary
CVE-2022-4025 is a medium-severity Observable Discrepancy (CWE-203) vulnerability in Google Chrome. Its CVSS base score is 4.3 (Medium).
Operationally, ranked at the 38.4th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2022-51404
Vulnerability details
Inappropriate implementation in Paint in Google Chrome prior to 98.0.4758.80 allowed a remote attacker to leak cross-origin data outside an iframe via a crafted HTML page. (Chrome security severity: Low)
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
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.
Misdirection can normalize or falsify responses to eliminate observable discrepancies that aid reconnaissance.
Observable discrepancies in system behavior can be modulated to create covert storage or timing channels; the required analysis detects and constrains such avenues.
Prevents attackers from using observable differences in error responses to infer internal system details or state.