Netgear SRX5308 Web Management Interface cross site scripting
CVE-2023-2386

2.4LOW

Key Information:

Vendor
Netgear
Status
Srx5308
Vendor
CVE Published:
28 April 2023

Badges

👾 Exploit Exists🟡 Public PoC

Summary

A vulnerability classified as problematic has been found in Netgear SRX5308 up to 4.3.5-3. Affected is an unknown function of the file scgi-bin/platform.cgi?page=firewall_logs_email.htm of the component Web Management Interface. The manipulation of the argument smtpServer.toAddr leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-227664. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected Version(s)

SRX5308 4.3.5-3

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2023-2386 - Proof of Concept

References

https://vuldb.com/?id.227664
vdb-entrytechnical-description
https://vuldb.com/?ctiid.227664
signaturepermissions-required
https://github.com/leetsun/IoT/tree/main/Netgear-SRX5308/7
exploit

CVSS V3.1

Score:
2.4
Severity:
LOW
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
Required
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

leetsun (VulDB User)
.