Netgear ProSAFE Network Management System saveNodeLabel cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Netgear ProSAFE Network Management System. The affected element is the function saveNodeLabel. This manipulation causes cross site scripting. This vulnerability appears as CVE-2023-50231. The attack may be initiated remotely. There is no available exploit. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Netgear ProSAFE Network Management System (affected version unknown) and classified as problematic. Affected by this vulnerability is the function saveNodeLabel. The manipulation with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. As an impact it is known to affect integrity. The summary by CVE is:

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.

The weakness was presented 12/21/2023 as ZDI-23-1847. It is possible to read the advisory at zerodayinitiative.com. This vulnerability is known as CVE-2023-50231 since 12/05/2023. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

Upgrading eliminates this vulnerability.

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Productinfo

Vendor

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License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.0
VulDB Meta Temp Score: 7.0

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.6
NVD Vector: 🔍

CNA Base Score: 8.0
CNA Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/05/2023 🔍
12/21/2023 +16 days 🔍
12/21/2023 +0 days 🔍
02/07/2025 +414 days 🔍

Sourcesinfo

Vendor: netgear.com

Advisory: ZDI-23-1847
Status: Confirmed

CVE: CVE-2023-50231 (🔍)
GCVE (CVE): GCVE-0-2023-50231
GCVE (VulDB): GCVE-100-248683

Entryinfo

Created: 12/21/2023 09:03
Updated: 02/07/2025 06:22
Changes: 12/21/2023 09:03 (38), 02/07/2025 06:22 (37)
Complete: 🔍
Cache ID: 216::103

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