CVE-2023-43582
Improper authorization in some Zoom clients may allow an authorized user to conduct an escalation...
Improper authorization in some Zoom clients may allow an authorized user to conduct an escalation of privilege via network access.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
Improper authorization in some Zoom clients may allow an authorized user to conduct an escalation of privilege via network access.
- Record
CVE-2023-43582- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L - Weakness
- CWE-939
- Updated
- 2026-11-02
EUVDEUVD-2023-47988
Improper authorization in some Zoom clients may allow an authorized user to conduct an escalation of privilege via network access.
- Record
EUVD-2023-47988- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-4w34-678c-q5hp
Improper authorization in some Zoom clients may allow an authorized user to conduct an escalation...
Improper authorization in some Zoom clients may allow an authorized user to conduct an escalation of privilege via network access.
- Record
GHSA-4w34-678c-q5hp- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L - Weakness
- CWE-287, CWE-939
- Updated
- 2026-11-02
NVD
Improper authorization in some Zoom clients may allow an authorized user to conduct an escalation of privilege via network access.
- Record
CVE-2023-43582- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L - CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-939, CWE-287
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, products, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-43582 is a medium vulnerability (CVSS 5.5) in Zoom, published November 14, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.66%, the 51st percentile. No source names a fixed version.