Vulnerability Monitor

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CVE-2023-50231

NETGEAR ProSAFE Network Management System saveNodeLabel Cross-Site Scripting Privilege Escalation Vulnerability. This vulnerability allows remote attackers to escalate privileges on affected installations of NETGEAR ProSAFE Network Management System. Minimal user interaction is required to exploit this vulnerability. The specific flaw exists within the saveNodeLabel method. The issue results from the lack of proper validation of user-supplied data, which can lead to the injection of an arbitrary script. An attacker can leverage this vulnerability to escalate privileges to resources normally protected from the user. Was ZDI-CAN-21838.

Published

2024-05-03T03:16:12.013

Last Modified

2025-02-07T01:59:11.987

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 9.6 (CRITICAL)

Weaknesses

Type: Primary
CWE-79

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	netgear	prosafe_network_management_system	< 1.7.0.31	Yes

References

https://kb.netgear.com/000065901/Security-Advisory-for-Stored-Cross-Site-Scripting-on-the-NMS300-PSV-2023-0106 Vendor Advisory ([email protected])
https://www.zerodayinitiative.com/advisories/ZDI-23-1847/ Third Party Advisory ([email protected])
https://kb.netgear.com/000065901/Security-Advisory-for-Stored-Cross-Site-Scripting-on-the-NMS300-PSV-2023-0106 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.zerodayinitiative.com/advisories/ZDI-23-1847/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)