Vulnerability Details : CVE-2022-4955
Inappropriate implementation in DevTools in Google Chrome prior to 108.0.5359.71 allowed an attacker who convinced a user to install a malicious extension to bypass file access restrictions via a crafted HTML page. (Chromium security severity: Medium)
Products affected by CVE-2022-4955
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-4955
0.08%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 34 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-4955
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N |
2.8
|
3.6
|
NIST |
References for CVE-2022-4955
-
https://chromereleases.googleblog.com/2022/11/stable-channel-update-for-desktop_29.html
Chrome Releases: Stable Channel Update for DesktopRelease Notes
-
https://crbug.com/1349146
1349146 - Security: Source maps support for file:// URLs gives devtools_page extensions local file access - chromiumExploit;Issue Tracking;Mailing List;Patch;Vendor Advisory
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