// For flags

CVE-2023-2391

Netgear SRX5308 Web Management Interface cross site scripting

Severity Score

4.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

A vulnerability was 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=time_zone.htm of the component Web Management Interface. The manipulation of the argument ntp.server2 leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-227669 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Eine problematische Schwachstelle wurde in Netgear SRX5308 bis 4.3.5-3 gefunden. Hierbei geht es um eine nicht exakt ausgemachte Funktion der Datei scgi-bin/platform.cgi?page=time_zone.htm der Komponente Web Management Interface. Mit der Manipulation des Arguments ntp.server2 mit unbekannten Daten kann eine cross site scripting-Schwachstelle ausgenutzt werden. Umgesetzt werden kann der Angriff über das Netzwerk. Der Exploit steht zur öffentlichen Verfügung.

*Credits: leetsun
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
Multiple
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-04-28 CVE Reserved
  • 2023-04-28 CVE Published
  • 2024-08-02 CVE Updated
  • 2024-08-02 First Exploit
  • 2024-11-18 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC
References (1)
URL Tag Source
URL Date SRC
https://github.com/leetsun/IoT/tree/main/Netgear-SRX5308/11 2024-08-02
URL Date SRC
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Netgear
Search vendor "Netgear"
 Srx5308 Firmware
Search vendor "Netgear" for product "Srx5308 Firmware"
 4.3.5-3
Search vendor "Netgear" for product "Srx5308 Firmware" and version "4.3.5-3"
-
Affected
in Netgear
Search vendor "Netgear"
 Srx5308
Search vendor "Netgear" for product "Srx5308"
--
Safe