VDB
CNVD-2021-16857
CNVD-2021-16857
PUBLISHED
CVSS 8.800000190734863 HIGH
Chrome是由Google开发的一款设计简单、高效的Web浏览工具，其特点是简洁、快速。 Google Chrome 89.0.4389.72之前版本存安全。远程攻击者可以通过精心制作的HTML页面造成堆破坏。
Risk Scores
CVSS 3.1
8.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Chrome | unspecified |
Exploit Intelligence
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-21166 (circl)
- https://crbug.com/1177465 (circl)
- FEDORA-2021-c88a96bd4b (circl)
- FEDORA-2021-4740239e28 (circl)
- FEDORA-2021-78547312f2 (circl)
- DSA-4886 (circl)
- GLSA-202104-08 (circl)
- https://chromereleases.googleblog.com/2021/03/stable-channel-update-for-desktop.html (circl)
- CIRCL exploited: CVE-2021-21166 (circl-sighting)
- CIRCL seen: CVE-2021-21166 (circl-sighting)
…and 8 more exploits
Timeline
- Dec 29, 2020 CVE Published
- Mar 3, 2021 PoC Published
- Mar 10, 2021 PoC Published
- Jul 15, 2021 PoC Published
- Jul 15, 2021 PoC Published
- Nov 8, 2021 PoC Published
- Nov 20, 2021 PoC Published
- Nov 14, 2024 PoC Published
- Dec 24, 2024 PoC Published
- Feb 23, 2025 PoC Published
- Feb 2, 2026 PoC Published
- Apr 18, 2026 Distribution Patch
References
- https://chromereleases.googleblog.com/2021/03/stable-channel-update-for-desktop.html url
- https://crbug.com/1177465 url
- FEDORA-2021-c88a96bd4b vendor-advisory
- FEDORA-2021-4740239e28 vendor-advisory
- FEDORA-2021-78547312f2 vendor-advisory
- DSA-4886 vendor-advisory
- GLSA-202104-08 vendor-advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-21166 url