CVE-2021-4323
Severity Score
6.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Track
*SSVC
Descriptions
Insufficient validation of untrusted input in Extensions in Google Chrome prior to 90.0.4430.72 allowed an attacker who convinced a user to install a malicious extension to access local files via a crafted Chrome Extension. (Chromium security severity: Medium)
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Track
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-02-12 CVE Reserved
- 2023-07-28 CVE Published
- 2024-08-29 EPSS Updated
- 2024-10-03 CVE Updated
- 2024-10-03 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
CAPEC
References (3)
| URL | Tag | Source |
|---|---|---|
| https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PQKT7EGDD2P3L7S3NXEDDRCPK4NNZNWJ |
|
| URL | Date | SRC |
|---|---|---|
| https://crbug.com/1176031 | 2024-10-03 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://chromereleases.googleblog.com/2021/04/stable-channel-update-for-desktop_14.html | 2023-08-12 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Google Search vendor "Google" | Chrome Search vendor "Google" for product "Chrome" | < 90.0.4430.72 Search vendor "Google" for product "Chrome" and version " < 90.0.4430.72" | - |
Affected
| ||||||