CVE-2012-4923 EXPLOIT
4.3
MEDIUM · CVSS 2.0 · EPSS 1.8% (pctl 78)
Patch early
A public exploit exists.
Description
Multiple cross-site scripting (XSS) vulnerabilities in Endian Firewall 2.4 allow remote attackers to inject arbitrary web script or HTML via the (1) createrule parameter to dnat.cgi, (2) addrule parameter to dansguardian.cgi, or (3) PATH_INFO to openvpn_users.cgi.
Scoring
| CVSS | 4.3 (MEDIUM, v2.0) |
|---|---|
| Vector | AV:N/AC:M/Au:N/C:N/I:P/A:N |
| EPSS | 1.83% — more likely to be exploited than 78% of all CVEs |
| Weakness | CWE-79 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2012-09-15 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| endian | firewall |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Endian Firewall 2.4 - 'openvpn_users.cgi?PATH_INFO' Cross-Site Scripting | 2012-02-27 |
| exploit-db | Endian Firewall 2.4 - 'dnat.cgi?createrule' Cross-Site Scripting | 2012-02-27 |
| exploit-db | Endian Firewall 2.4 - 'dansguardian.cgi?addrule' Cross-Site Scripting | 2012-02-27 |
References
- http://packetstormsecurity.org/files/109942/Endian-UTM-Firewall-2.4.x-Cross-Site-Scripting.html
- http://www.securityfocus.com/bid/52076
- http://www.vulnerability-lab.com/get_content.php?id=436
- https://exchange.xforce.ibmcloud.com/vulnerabilities/73330
- http://packetstormsecurity.org/files/109942/Endian-UTM-Firewall-2.4.x-Cross-Site-Scripting.html
- http://www.securityfocus.com/bid/52076
- http://www.vulnerability-lab.com/get_content.php?id=436
- https://exchange.xforce.ibmcloud.com/vulnerabilities/73330
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