CVE-2020-15985
MEDIUMCVSS 6.5/10EPSS 1.62%
Last modified
CVE-2020-15985 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Inappropriate implementation in Blink in Google Chrome prior to 86.0.4240.75 allowed a remote attacker to spoof security UI via a crafted HTML page.. EPSS estimates a 1.62% chance of exploitation in the next 30 days.
Description
Inappropriate implementation in Blink in Google Chrome prior to 86.0.4240.75 allowed a remote attacker to spoof security UI via a crafted HTML page.
Metrics
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Chrome | < 86.0.4240.75 | — | |
| Fedoraproject | Fedora | 31 | — |
| Fedoraproject | Fedora | 32 | — |
| Fedoraproject | Fedora | 33 | — |
| Debian | Debian Linux | 10.0 | — |
| Opensuse | Backports Sle | 15.0 | Sp2 |
References
- https://lists.opensuse.org/opensuse-security-announce/2020-11/msg00016.htmlMailing List, Third Party Advisory
- https://chromereleases.googleblog.com/2020/10/stable-channel-update-for-desktop.htmlRelease Notes, Vendor Advisory
- https://crbug.com/1099276Exploit, Issue Tracking, Patch, Vendor Advisory
- https://security.gentoo.org/glsa/202101-30Third Party Advisory
- https://www.debian.org/security/2021/dsa-4824Third Party Advisory
- https://lists.opensuse.org/opensuse-security-announce/2020-11/msg00016.htmlMailing List, Third Party Advisory
- https://chromereleases.googleblog.com/2020/10/stable-channel-update-for-desktop.htmlRelease Notes, Vendor Advisory
- https://crbug.com/1099276Exploit, Issue Tracking, Patch, Vendor Advisory
- https://security.gentoo.org/glsa/202101-30Third Party Advisory
- https://www.debian.org/security/2021/dsa-4824Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-15985?
Inappropriate implementation in Blink in Google Chrome prior to 86.0.4240.75 allowed a remote attacker to spoof security UI via a crafted HTML page.
How severe is CVE-2020-15985?
CVE-2020-15985 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 1.62% probability of exploitation in the next 30 days.
How do I fix CVE-2020-15985?
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
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2020
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- CVE-2020-15980Insufficient policy enforcement in Intents in Google Chrome …7.8
- CVE-2020-15981Out of bounds read in audio in Google Chrome prior to 86.0.4…6.5
- CVE-2020-15982Inappropriate implementation in cache in Google Chrome prior…6.5
- CVE-2020-15983Insufficient data validation in webUI in Google Chrome on Ch…7.8
- CVE-2020-15984Insufficient policy enforcement in Omnibox in Google Chrome …6.5
- CVE-2020-15986Integer overflow in media in Google Chrome prior to 86.0.424…6.5
- CVE-2020-15987Use after free in WebRTC in Google Chrome prior to 86.0.4240…8.8
- CVE-2020-15988Insufficient policy enforcement in downloads in Google Chrom…6.3
- CVE-2020-15989Uninitialized data in PDFium in Google Chrome prior to 86.0.…5.5
- CVE-2020-1599Windows Spoofing Vulnerability5.5
- CVE-2020-15990Use after free in autofill in Google Chrome prior to 86.0.42…8.8
Are you affected by CVE-2020-15985?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST