CVE-2023-28597
highpriority · track · 30EPSS 0.005 · 44 %ileEURUUSEPSS · scored 2026-10-27
Zoom clients prior to 5.13.5 contain an improper trust boundary implementation vulnerability. If a victim saves a local recording to an SMB location and later opens it using a link from Zoom’s web portal, an attacker positioned on an adjacent network to the victim client could set up a malicious SMB server to respond to client requests, causing the client to execute attacker controlled executables. This could result in an attacker gaining access to a user's device and data, and remote code execution.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.9–8.3
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (9)
Products and version ranges known to be affected.
- zoom virtual desktop infrastructure< 5.13.10nvdUScpe:2.3:a:zoom:virtual_desktop_infrastructure:*:*:*:*:*:*:*:*
also known as (4)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (6)
External citations — patches, advisories, analysis.
- https://cxsecurity.com/cveshow/CVE-2023-28597/cnnvd
- https://explore.zoom.us/en/trust/security/security-bulletin/cnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2023-28597cnnvd
- https://zoom.us/downloadPatchcnnvd
- https://explore.zoom.us/en/trust/security/security-bulletin/enisa_euvd
- https://explore.zoom.us/en/trust/security/security-bulletin/Vendor Advisorynvd
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