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CVE-2020-6471
Insufficient policy enforcement in developer tools in Google Chrome prior to 83.0.4103.61 allowed an attacker who convinced a user to…
Critical9.6EPSS 1.4%
- Published
- Updated
- Reserved
- Assigned by
- Chrome
Description
Insufficient policy enforcement in developer tools in Google Chrome prior to 83.0.4103.61 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape via a crafted Chrome Extension.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Critical9.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 1.4% · top 27% of all CVEs (5 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Critical 9.6.
Weakness
- Insufficient policy enforcement
- CWE-276 (opens in a new tab)All about CWE-276 and its CVEs
Affected products
References (9)
- https://chromereleases.googleblog.com/2020/05/stable-channel-update-for-desktop_19.html (opens in a new tab)x_refsource_MISCx_transferred
- https://crbug.com/1059577 (opens in a new tab)x_refsource_MISCx_transferred
- GLSA-202006-02 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
- openSUSE-SU-2020:0823 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- openSUSE-SU-2020:0832 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- FEDORA-2020-08561721ad (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- DSA-4714 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- FEDORA-2020-77f89ab772 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- GLSA-202101-30 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2020-6471)Record last updated .