Netgear SRX5308 up to 4.3.5-3 Web Management Interface Login.userAgent cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.9$0-$5k0.00

Summaryinfo

A vulnerability was found in Netgear SRX5308 up to 4.3.5-3. It has been classified as problematic. The affected element is an unknown function of the component Web Management Interface. Performing a manipulation of the argument Login.userAgent results in cross site scripting. This vulnerability was named CVE-2023-2395. The attack may be initiated remotely. In addition, an exploit is available. The vendor was contacted early about this disclosure but did not respond in any way.

Detailsinfo

A vulnerability classified as problematic has been found in Netgear SRX5308 up to 4.3.5-3. This affects an unknown code block of the component Web Management Interface. The manipulation of the argument Login.userAgent with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as 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. This is going to have an impact on integrity.

The weakness was presented 04/28/2023. The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2023-2395. It demands that the victim is doing some kind of user interaction. Technical details and a public exploit are known. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

The exploit is shared for download 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.

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

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 3.9

VulDB Base Score: 4.3
VulDB Temp Score: 3.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

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-2023-2395 (🔍)
GCVE (CVE): GCVE-0-2023-2395
GCVE (VulDB): GCVE-100-227673
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 04/28/2023 13:55
Updated: 05/21/2023 20:04
Changes: 04/28/2023 13:55 (42), 05/21/2023 20:04 (2)
Complete: 🔍
Submitter: leetsun
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #113812: Before-Authentication XSS in Netgear-SRX5308 Router(1) (by leetsun)

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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