CVE-2025-64739
Zoom Clients - External Control of File Name or Path
External control of file name or path in certain Zoom Clients may allow an unauthenticated user to conduct a disclosure of information via network access.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Zoom Clients - External Control of File Name or Path
External control of file name or path in certain Zoom Clients may allow an unauthenticated user to conduct a disclosure of information via network access.
- Record
CVE-2025-64739- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N - Weakness
- CWE-73
- Updated
- 2026-11-02
EUVDEUVD-2025-175325
External control of file name or path in certain Zoom Clients may allow an unauthenticated user to conduct a disclosure of information via network access.
- Record
EUVD-2025-175325- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-c4m5-ghw8-h8qf
External control of file name or path in certain Zoom Clients may allow an unauthenticated user...
External control of file name or path in certain Zoom Clients may allow an unauthenticated user to conduct a disclosure of information via network access.
- Record
GHSA-c4m5-ghw8-h8qf- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N - Weakness
- CWE-73
- Updated
- 2026-11-02
NVD
External control of file name or path in certain Zoom Clients may allow an unauthenticated user to conduct a disclosure of information via network access.
- Record
CVE-2025-64739- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N - CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-73
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-64739 is a medium vulnerability (CVSS 4.3) in Zoom Communications Inc. Clients, published November 13, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.33%, the 25th percentile. No source names a fixed version.