CVE-2025-62484

Inefficient regular expression complexity in certain Zoom Workplace Clients before version 6.5.10 may allow an unauthenticated user to conduct an escalation of privilege via network access.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.zoom.com/en/trust/security-bulletin/zsb-25048	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	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:workplace::::::android::*
	cpe:2.3:a:zoom:workplace::::::iphone_os::*

History

07 Oct 2026, 21:10

Type	Values Removed	Values Added
Summary		(es) Complejidad ineficiente de expresiones regulares en ciertos Clientes de Zoom Workplace anteriores a la versión 6.5.10 puede permitir a un usuario no autenticado realizar una escalada de privilegios a través de acceso a la red.

Information

Published : 2025-11-13 16:15

Updated : 2026-10-07 21:10

NVD link : CVE-2025-62484

Mitre link : CVE-2025-62484

CVE.ORG link : CVE-2025-62484

JSON object : View

Products Affected

zoom

meeting_software_development_kit
workplace

CWE

CWE-1333

Inefficient Regular Expression Complexity

{"id": "CVE-2025-62484", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-62484", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2025-11-14T04:55:33.851257Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "security@zoom.us", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 2.8}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "affected": [{"source": "security@zoom.us", "affectedData": [{"vendor": "Zoom Communications Inc.", "product": "Zoom Workplace", "versions": [{"status": "affected", "version": "0", "lessThan": "6.5.10", "versionType": "custom"}], "platforms": ["iOS", "Android"], "defaultStatus": "unaffected"}]}], "published": "2025-11-13T16:15:53.200", "references": [{"url": "https://www.zoom.com/en/trust/security-bulletin/zsb-25048", "tags": ["Vendor Advisory"], "source": "security@zoom.us"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "security@zoom.us", "description": [{"lang": "en", "value": "CWE-1333"}]}], "descriptions": [{"lang": "en", "value": "Inefficient regular expression complexity in certain Zoom Workplace Clients before version 6.5.10 may allow an unauthenticated user to conduct an escalation of privilege via network access."}, {"lang": "es", "value": "Complejidad ineficiente de expresiones regulares en ciertos Clientes de Zoom Workplace anteriores a la versi\u00f3n 6.5.10 puede permitir a un usuario no autenticado realizar una escalada de privilegios a trav\u00e9s de acceso a la red."}], "lastModified": "2026-10-07T21:10:00.200", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:android:*:*", "vulnerable": true, "matchCriteriaId": "98DD5270-A4AE-4E08-A2E1-5A7DF2E76F36", "versionEndExcluding": "6.5.10"}, {"criteria": "cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:iphone_os:*:*", "vulnerable": true, "matchCriteriaId": "20C73D4A-B93C-4CD8-B753-0B1CA49DD23F", "versionEndExcluding": "6.5.10"}, {"criteria": "cpe:2.3:a:zoom:workplace:*:*:*:*:*:android:*:*", "vulnerable": true, "matchCriteriaId": "019D6D44-FAB4-47EC-9A82-CDCA374293F1", "versionEndExcluding": "6.5.10"}, {"criteria": "cpe:2.3:a:zoom:workplace:*:*:*:*:*:iphone_os:*:*", "vulnerable": true, "matchCriteriaId": "0E1FD0E8-796C-4F88-9321-59C5B8B359D4", "versionEndExcluding": "6.5.10"}], "operator": "OR"}]}], "sourceIdentifier": "security@zoom.us"}