CVE-2023-39199
MEDIUMCVSS 6.5/10EPSS 0.62%
Last modified
CVE-2023-39199 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Cryptographic issues with In-Meeting Chat for some Zoom clients may allow a privileged user to conduct an information disclosure via network access.. EPSS estimates a 0.62% chance of exploitation in the next 30 days.
Description
Cryptographic issues with In-Meeting Chat for some Zoom clients may allow a privileged user to conduct an information disclosure via network access.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Zoom | Meetings | < 5.16.0 |
| Zoom | Rooms | < 5.16.0 |
| Zoom | Virtual Desktop Infrastructure | < 5.14.13 |
| Zoom | Virtual Desktop Infrastructure | >= 5.15.0, < 5.15.11 |
| Zoom | Zoom | < 5.16.0 |
References
- https://explore.zoom.us/en/trust/security/security-bulletin/Vendor Advisory
- https://explore.zoom.us/en/trust/security/security-bulletin/Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-39199?
Cryptographic issues with In-Meeting Chat for some Zoom clients may allow a privileged user to conduct an information disclosure via network access.
How severe is CVE-2023-39199?
CVE-2023-39199 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.62% probability of exploitation in the next 30 days.
How do I fix CVE-2023-39199?
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-2023-39193A flaw was found in the Netfilter subsystem in the Linux ker…6
- CVE-2023-39194A flaw was found in the XFRM subsystem in the Linux kernel. …4.4
- CVE-2023-39195Rejected reason: CVE-2023-39195 was found to be a duplicate …
- CVE-2023-39196Improper Authentication vulnerability in Apache Ozone. The …5.3
- CVE-2023-39197An out-of-bounds read vulnerability was found in Netfilter C…7.5
- CVE-2023-39198A race condition was found in the QXL driver in the Linux ke…6.4
- CVE-2023-3920An issue has been discovered in GitLab affecting all version…4.3
- CVE-2023-39201Untrusted search path in CleanZoom before file date 07/24/20…6.7
- CVE-2023-39202Untrusted search path in Zoom Rooms Client for Windows and Z…5.5
- CVE-2023-39203Uncontrolled resource consumption in Zoom Team Chat for Zoom…7.5
- CVE-2023-39204Buffer overflow in some Zoom clients may allow an unauthenti…7.5
- CVE-2023-39205Improper conditions check in Zoom Team Chat for Zoom clients…6.5
Are you affected by CVE-2023-39199?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST