CVE-2023-43582
HIGHCVSS 8.8/10EPSS 0.66%
Last modified
CVE-2023-43582 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Improper authorization in some Zoom clients may allow an authorized user to conduct an escalation of privilege via network access.. EPSS estimates a 0.66% chance of exploitation in the next 30 days.
Description
Improper authorization in some Zoom clients may allow an authorized user to conduct an escalation of privilege via network access.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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-2023-43582?
Improper authorization in some Zoom clients may allow an authorized user to conduct an escalation of privilege via network access.
How severe is CVE-2023-43582?
CVE-2023-43582 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.66% probability of exploitation in the next 30 days.
How do I fix CVE-2023-43582?
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.
- One Click Account Takeover in GranolaHow a notification link broke out of Electron and led to a one-click account takeover.
- 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-2023-43577A buffer overflow was reported in the ReFlash module in some…6.7
- CVE-2023-43578A buffer overflow was reported in the SmiFlash module in som…6.7
- CVE-2023-43579A buffer overflow was reported in the SmuV11Dxe driver in so…6.7
- CVE-2023-4358Use after free in DNS in Google Chrome prior to 116.0.5845.9…8.8
- CVE-2023-43580A buffer overflow was reported in the SmuV11DxeVMR module in…6.7
- CVE-2023-43581A buffer overflow was reported in the Update_WMI module in s…6.7
- CVE-2023-43583Cryptographic issues Zoom Mobile App for Android, Zoom Mobil…4.9
- CVE-2023-43585Improper access control in Zoom Mobile App for iOS and Zoom …6.5
- CVE-2023-43586Path traversal in Zoom Desktop Client for Windows, Zoom VDI …8.8
- CVE-2023-43588Insufficient control flow management in some Zoom clients ma…6.5
- CVE-2023-4359Inappropriate implementation in App Launcher in Google Chrom…5.3
- CVE-2023-43590Link following in Zoom Rooms for macOS before version 5.16.…7.8
Are you affected by CVE-2023-43582?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST