CVE-2025-27442
Zoom Workplace Apps - Cross Site Scripting
No known exploitation. EPSS puts it in the 14th percentile. A vendor fix is available.
What to do
The vendor has published a fix. Version details are below where the sources state them.
What it is
From the CVE record
Cross site scripting in some Zoom Workplace Apps may allow an unauthenticated user to conduct a loss of integrity via adjacent network access.
In plain language
No plain-language summary for this CVE yet.
Exploitation
Where each signal puts this CVE on the scale from published to confirmed exploited.
- CISA KEV
Not in the catalog. CISA has not confirmed exploitation.
- Public exploits
No public exploit or proof of concept found in the sources we track.
- EPSS
0.2% chance of exploitation activity in the next 30 days, which ranks it in the 14th percentile of scored CVEs.
Exploit Prediction Scoring System, FIRST.org. A probability, not a confirmation.
Lifecycle
6 events over 443 days, from the signal feeds we watch.
- OpenVAS check added
- Patch availablerecord updated
- Publishedweakness classified, att&ck mapped
Affected products
- Zoom Meeting SDK for AndroidCommunications
- Zoom Meeting SDK for macOSCommunications
- Zoom Meeting SDK for LinuxCommunications
- Zoom Workplace Desktop App for WindowsCommunications
- Zoom Workplace VDI Client for WindowsCommunications
- Zoom Rooms Client for WindowsCommunications
- Zoom Meeting SDK for WindowsCommunications
- Zoom Workplace App for iOSCommunications
- Zoom Workplace AppsCommunications / video-conferencing
- meeting software development kitCommunications / video-conferencing
- roomsCommunications / video-conferencing
- rooms controllerCommunications / video-conferencing
- workplaceCommunications
- workplace desktopConsumer Software / productivity
- workplace virtual desktop infrastructureCommunications
And 11 more affected products. See all after sign-in
Technical detail
CVSS 3.1 vector
Open in the CVSS calculatorCVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Scored 4.6 by NVD.
How it is reached
- Attack Vector AdjacentRequires access to the local network (e.g. same Wi-Fi, Bluetooth)
- Attack Complexity LowNo special conditions — the attack can be reliably reproduced
- Privileges Required NoneNo authentication required — anyone can exploit this
- User Interaction RequiredA user must click a link, open a file, or perform some action
Scope
- Scope UnchangedImpact is limited to the vulnerable component itself
Impact if exploited
- Confidentiality LowSome restricted information is disclosed, but limited in scope
- Integrity LowData modification is possible but limited in scope or consequence
- Availability NoneNo availability impact
Weaknesses
ATT&CK techniques
Mapped from the weaknesses above (CWE to ATT&CK), not observed in attacks.
Sources
References in the record
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