Zoom Workplace Desktop up to 6.4.x argument injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.9$0-$5k0.00

Summaryinfo

A vulnerability was found in Zoom Workplace Desktop, Workplace App, Workplace VDI Client, Rooms Controller, Rooms Client and Meeting SDK up to 6.4.x. It has been declared as critical. Affected is an unknown function. Such manipulation leads to argument injection. This vulnerability is listed as CVE-2025-49460. The attack may be performed from remote. There is no available exploit. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Zoom Workplace Desktop, Workplace App, Workplace VDI Client, Rooms Controller, Rooms Client and Meeting SDK up to 6.4.x and classified as critical. Affected by this issue is some unknown processing. The manipulation with an unknown input leads to a argument injection vulnerability. Using CWE to declare the problem leads to CWE-88. The product constructs a string for a command to be executed by a separate component in another control sphere, but it does not properly delimit the intended arguments, options, or switches within that command string. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Uncontrolled resource consumption in certain Zoom Workplace Clients may allow an unauthenticated user to conduct a denial of service via network access.

The advisory is shared for download at zoom.com. This vulnerability is handled as CVE-2025-49460. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 10/17/2025). The MITRE ATT&CK project declares the attack technique as T1059.

The vulnerability scanner Nessus provides a plugin with the ID 265809 (Zoom Workplace < 6.5.0 Vulnerability (ZSB-25033)), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 6.5.0 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (265809). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.0
VulDB Meta Temp Score: 5.9

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔒

CNA Base Score: 4.3
CNA Vector: 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Argument injection
CWE: CWE-88 / CWE-74 / CWE-707
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Nessus ID: 265809
Nessus Name: Zoom Workplace < 6.5.0 Vulnerability (ZSB-25033)

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Workplace Desktop/Workplace App/Workplace VDI Client/Rooms Controller/Rooms Client/Meeting SDK 6.5.0

Timelineinfo

09/09/2025 Advisory disclosed
09/09/2025 +0 days VulDB entry created
10/17/2025 +38 days VulDB entry last update

Sourcesinfo

Advisory: zoom.com
Status: Confirmed

CVE: CVE-2025-49460 (🔒)
GCVE (CVE): GCVE-0-2025-49460
GCVE (VulDB): GCVE-100-323168

Entryinfo

Created: 09/09/2025 09:24
Updated: 10/17/2025 21:56
Changes: 09/09/2025 09:24 (51), 09/10/2025 09:29 (12), 09/29/2025 00:03 (2), 10/17/2025 21:56 (11)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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