Netgear SRX5308 up to 4.3.5-3 Web Management Interface platform.cgi?page=dmz_setup.htm ConfigPort.LogicalIfName cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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3.1$0-$5k0.28

Summaryinfo

A vulnerability has been found in Netgear SRX5308 up to 4.3.5-3 and classified as problematic. This issue affects some unknown processing of the file scgi-bin/platform.cgi?page=dmz_setup.htm of the component Web Management Interface. This manipulation of the argument ConfigPort.LogicalIfName causes cross site scripting. This vulnerability is handled as CVE-2023-2393. The attack can be initiated remotely. Additionally, an exploit exists. The vendor was contacted early about this disclosure but did not respond in any way.

Detailsinfo

A vulnerability was found in Netgear SRX5308 up to 4.3.5-3. It has been declared as problematic. Affected by this vulnerability is an unknown part of the file scgi-bin/platform.cgi?page=dmz_setup.htm of the component Web Management Interface. The manipulation of the argument ConfigPort.LogicalIfName 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 weakness was released 04/28/2023. It is possible to read the advisory at github.com. This vulnerability is known as CVE-2023-2393. It demands that the victim is doing some kind of user interaction. Technical details and also a public exploit are known. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

It is possible to download the exploit at github.com. It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way. By approaching the search of inurl:scgi-bin/platform.cgi?page=dmz_setup.htm it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.2
VulDB Meta Temp Score: 3.1

VulDB Base Score: 2.4
VulDB Temp Score: 2.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.8
NVD Vector: 🔍

CNA Base Score: 2.4
CNA Vector (VulDB): 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/28/2023 🔍
04/28/2023 +0 days 🔍
04/28/2023 +0 days 🔍
05/21/2023 +23 days 🔍

Sourcesinfo

Vendor: netgear.com

Advisory: github.com
Status: Not defined

CVE: CVE-2023-2393 (🔍)
GCVE (CVE): GCVE-0-2023-2393
GCVE (VulDB): GCVE-100-227671
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 04/28/2023 01:55 PM
Updated: 05/21/2023 07:41 PM
Changes: 04/28/2023 01:55 PM (43), 05/21/2023 07:34 PM (2), 05/21/2023 07:41 PM (28)
Complete: 🔍
Submitter: leetsun
Cache ID: 244:FEE:40

Submitinfo

Accepted

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