Netgear ProSAFE Network Management System prior 1.7.0.34 Java Debug Wire Protocol missing authentication

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
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.
9.6$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Netgear ProSAFE Network Management System. This vulnerability affects unknown code of the component Java Debug Wire Protocol. Performing a manipulation results in missing authentication. This vulnerability is identified as CVE-2023-49693. The attack can be initiated remotely. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Netgear ProSAFE Network Management System. It has been classified as very critical. This affects some unknown functionality of the component Java Debug Wire Protocol. The manipulation with an unknown input leads to a missing authentication vulnerability. CWE is classifying the issue as CWE-306. The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

NETGEAR ProSAFE Network Management System has Java Debug Wire Protocol (JDWP) listening on port 11611 and it is remotely accessible by unauthenticated users, allowing attackers to execute arbitrary code.

The weakness was released 11/30/2023 as PSV-2023-0126. The advisory is shared at kb.netgear.com. This vulnerability is uniquely identified as CVE-2023-49693 since 11/29/2023. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 11/30/2023).

Upgrading to version 1.7.0.34 eliminates this vulnerability.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.6

VulDB Base Score: 9.8
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 9.8
CNA Vector (Tenable Network Security, Inc.): 🔍

CVSSv2info

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

Exploitinginfo

Class: Missing authentication
CWE: CWE-306 / CWE-287
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: 🔍

Upgrade: ProSAFE Network Management System 1.7.0.34

Timelineinfo

11/29/2023 🔍
11/30/2023 +1 days 🔍
11/30/2023 +0 days 🔍
11/30/2023 +0 days 🔍

Sourcesinfo

Vendor: netgear.com

Advisory: PSV-2023-0126
Status: Confirmed

CVE: CVE-2023-49693 (🔍)
GCVE (CVE): GCVE-0-2023-49693
GCVE (VulDB): GCVE-100-246381

Entryinfo

Created: 11/30/2023 06:48
Changes: 11/30/2023 06:48 (50)
Complete: 🔍
Cache ID: 216::103

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