CVE-2012-4746

Exp

Cross-site request forgery (CSRF) vulnerability in accessaccount.cgi in ZTE ZXDSL 831IIV7.5.0a_Z29_OV allows remote attackers to hijack the authentication of administrators for requests that change the administrator password via the sysPassword parameter.

Published: 2012-08-31 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2012-4746 is rated High Exploit Risk (63.9/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.09%). 3 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2012-4746

EDB-ID Source Kind Published Link
18722 exploit_db edb 2012-04-08 Exploit-DB ↗
18061 exploit_db edb 2011-11-01 Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2012-4746

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.74% 1.09% +0.35%
2 2026-05-02 0.64% 0.74% +0.10%
3 2025-08-15 — 0.64% —

Full EPSS history (16 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2012-4746

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.8 2.0 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:P)
Partial availability impact.
 8.6 6.4 [email protected]

Weakness enumeration for CVE-2012-4746

Affected software / configurations for CVE-2012-4746

Vendor Product Version Raw CPE
zte zxdsl 831iiv7.5.0a_z29_ov cpe:2.3:h:zte:zxdsl:831iiv7.5.0a_z29_ov:*:*:*:*:*:*:*

References for CVE-2012-4746

cvelogic Threat Intelligence