PT-2023-2608 · NetGear · Netgear Srx5308

Leetsun · Published 2023-04-13 · Updated 2024-05-17 · CVE-2023-2384

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Medium

Base vector

AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Netgear SRX5308 versions up to 4.3.5-3

Description A vulnerability exists in the Web Management Interface of the Netgear SRX5308, affecting the file scgi-bin/platform.cgi?page=dmz setup.htm. The issue arises from insufficient input validation, allowing an attacker to initiate a remote cross-site scripting attack by manipulating the dhcp.SecDnsIPByte2 argument. The exploit has been publicly disclosed.

Recommendations For Netgear SRX5308 versions up to 4.3.5-3, consider disabling the Web Management Interface or restricting access to the scgi-bin/platform.cgi?page=dmz setup.htm endpoint until a patch is available. Avoid using the dhcp.SecDnsIPByte2 parameter in the affected HTTP request to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

RCE

XSS

Weakness Enumeration

CWE-20

CWE-79

Related Identifiers

BDU:2023-02440

CVE-2023-2384

Affected Products

Netgear Srx5308

References · 7

• 🔥❌ https://github.com/leetsun/IoT/tree/main/Netgear-SRX5308/3 · Exploit, Deleted
• https://osv.dev/vulnerability/CVE-2023-2384 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-02440 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-2384 · Security Note
• https://vuldb.com/?id.227662 · Note
• https://vuldb.com/?ctiid.227662 · Note
• https://downloads.netgear.com/files/GDC/SRX5308/SRX5308_V4.3.5-3.zip · Note