CVE-2020-6380
HIGHCVSS 8.8/10EPSS 1.17%
Last modified
CVE-2020-6380 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Insufficient policy enforcement in extensions in Google Chrome prior to 79.0.3945.130 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted Chrome Extension.. EPSS estimates a 1.17% chance of exploitation in the next 30 days.
Description
Insufficient policy enforcement in extensions in Google Chrome prior to 79.0.3945.130 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted Chrome Extension.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Chrome | < 79.0.3945.130 | |
| Fedoraproject | Fedora | 30 |
References
- https://crbug.com/1032170Permissions Required
- https://security.gentoo.org/glsa/202003-08Third Party Advisory
- https://crbug.com/1032170Permissions Required
- https://security.gentoo.org/glsa/202003-08Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-6380?
Insufficient policy enforcement in extensions in Google Chrome prior to 79.0.3945.130 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted Chrome Extension.
How severe is CVE-2020-6380?
CVE-2020-6380 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 1.17% probability of exploitation in the next 30 days.
How do I fix CVE-2020-6380?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- Uncovering a hidden BOLA in Appsmith's snapshot logicStrix autonomously discovered a BOLA/IDOR vulnerability in Appsmith's snapshot deletion path.
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Are you affected by CVE-2020-6380?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST