CVE-2023-3728
HIGHCVSS 8.8/10EPSS 0.70%
Last modified
CVE-2023-3728 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Use after free in WebRTC in Google Chrome prior to 115.0.5790.98 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High). EPSS estimates a 0.70% chance of exploitation in the next 30 days.
Description
Use after free in WebRTC in Google Chrome prior to 115.0.5790.98 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
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 | < 115.0.5790.98 |
References
- https://chromereleases.googleblog.com/2023/07/stable-channel-update-for-desktop.htmlRelease Notes, Vendor Advisory
- https://crbug.com/1457421Exploit, Issue Tracking, Permissions Required, Vendor Advisory
- https://chromereleases.googleblog.com/2023/07/stable-channel-update-for-desktop.htmlRelease Notes, Vendor Advisory
- https://crbug.com/1457421Exploit, Issue Tracking, Permissions Required, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-3728?
Use after free in WebRTC in Google Chrome prior to 115.0.5790.98 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
How severe is CVE-2023-3728?
CVE-2023-3728 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.70% probability of exploitation in the next 30 days.
How do I fix CVE-2023-3728?
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 2023
- CVE-2023-37274Auto-GPT is an experimental open-source application showcasi…7.8
- CVE-2023-37275Auto-GPT is an experimental open-source application showcasi…4.3
- CVE-2023-37276aiohttp is an asynchronous HTTP client/server framework for …7.5
- CVE-2023-37277XWiki Platform is a generic wiki platform offering runtime s…9.6
- CVE-2023-37278GLPI is a Free Asset and IT Management Software package, Dat…9.1
- CVE-2023-37279Faktory is a language-agnostic persistent background job ser…7.5
- CVE-2023-37280Pimcore Admin Classic Bundle provides a Backend UI for Pimco…6.1
- CVE-2023-37281Contiki-NG is an operating system for internet-of-things dev…5.3
- CVE-2023-37282An out-of-bounds write vulnerability exists in the VZT LZMA_…7.8
- CVE-2023-37283Under a very specific and highly unrecommended configuration…9.8
- CVE-2023-37284Improper authentication vulnerability in Archer C20 firmware…8.8
- CVE-2023-37285An out-of-bounds read was addressed with improved bounds che…9.8
Are you affected by CVE-2023-3728?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST