How severe is CVE-2025-30667?

CVE-2025-30667 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2025-30667 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-30667?

CVE-2025-30667 primarily affects Zoom Meeting Software Development Kit. In total, 19 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2025-30667?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-30667 have an EU (EUVD) identifier?

Yes. CVE-2025-30667 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-14918.

When was CVE-2025-30667 published?

CVE-2025-30667 was published on 2025-05-14 and last updated on 2026-06-17.

CVE-2025-30667

CVE-2025-30667 is a medium-severity vulnerability in Zoom Meeting Software Development Kit with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-476.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (38th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-14918
Weakness: CWE-476
Affected product: Zoom Meeting Software Development Kit
Published: 2025-05-14
Last modified: 2026-06-17

Description

NULL pointer dereference in some Zoom Workplace Apps for Windows may allow an authenticated user to conduct a denial of service via network access.

Frequently asked questions

What is CVE-2025-30667?: NULL pointer dereference in some Zoom Workplace Apps for Windows may allow an authenticated user to conduct a denial of service via network access.
How severe is CVE-2025-30667?: CVE-2025-30667 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2025-30667 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-30667?: CVE-2025-30667 primarily affects Zoom Meeting Software Development Kit. In total, 19 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2025-30667?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-30667 have an EU (EUVD) identifier?: Yes. CVE-2025-30667 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-14918.
When was CVE-2025-30667 published?: CVE-2025-30667 was published on 2025-05-14 and last updated on 2026-06-17.

References

https://www.zoom.com/en/trust/security-bulletin/zsb-25019

Affected products (19)

cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:android:*:*
cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:iphone_os:*:*
cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:linux:*:*
cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:macos:*:*
cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:windows:*:*
cpe:2.3:a:zoom:rooms:*:*:*:*:*:android:*:*
cpe:2.3:a:zoom:rooms:*:*:*:*:*:ipados:*:*
cpe:2.3:a:zoom:rooms:*:*:*:*:*:macos:*:*
cpe:2.3:a:zoom:rooms:*:*:*:*:*:windows:*:*
cpe:2.3:a:zoom:rooms_controller:*:*:*:*:*:android:*:*
cpe:2.3:a:zoom:rooms_controller:*:*:*:*:*:linux:*:*
cpe:2.3:a:zoom:rooms_controller:*:*:*:*:*:macos:*:*
cpe:2.3:a:zoom:rooms_controller:*:*:*:*:*:windows:*:*
cpe:2.3:a:zoom:workplace:*:*:*:*:*:android:*:*
cpe:2.3:a:zoom:workplace:*:*:*:*:*:iphone_os:*:*
cpe:2.3:a:zoom:workplace_desktop:*:*:*:*:*:linux:*:*
cpe:2.3:a:zoom:workplace_desktop:*:*:*:*:*:macos:*:*
cpe:2.3:a:zoom:workplace_desktop:*:*:*:*:*:windows:*:*
cpe:2.3:a:zoom:workplace_virtual_desktop_infrastructure:*:*:*:*:*:windows:*:*

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CVE-2020-14500 — Critical (CVSS 10.0): Secomea GateManager all versions prior to 9.2c, An attacker can send a negative value and overwrite arbitrary data.
CVE-2010-2495 — Critical (CVSS 10.0): The pppol2tp_xmit function in drivers/net/pppol2tp.c in the L2TP implementation in the Linux kernel before 2.6.34 does…
CVE-2026-46195 — Critical (CVSS 9.8): In the Linux kernel, the following vulnerability has been resolved: smb: client: validate dacloffset before building…
CVE-2026-31657 — Critical (CVSS 9.8): In the Linux kernel, the following vulnerability has been resolved: batman-adv: hold claim backbone gateways by…
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