CVE-2013-6826

Exp

cgi-bin/module//sysmanager/admin/SYSAdminUserDialog in Fortinet FortiAnalyzer before 5.0.5 does not properly validate the csrf_token parameter, which allows remote attackers to perform cross-site request forgery (CSRF) attacks.

Published: 2013-11-20 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2013-6826 is rated High Exploit Risk (70.8/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.93%). 3 public exploit reference(s) are indexed (Exploit-DB). EPSS rose +1.51% over the last day, indicating growing attacker interest. 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-2013-6826

EDB-ID Source Kind Published Link
38824 exploit_db edb 2013-10-12 Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2013-6826

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 0.41% 1.93% +1.51%
2 2026-02-19 0.21% 0.41% +0.20%
3 2025-07-05 — 0.21% —

Full EPSS history (7 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2013-6826

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-2013-6826

Affected software / configurations for CVE-2013-6826

Vendor Product Version Raw CPE
fortinet fortianalyzer_firmware <= 5.0.4 cpe:2.3:o:fortinet:fortianalyzer_firmware:*:*:*:*:*:*:*:*
fortinet fortianalyzer-1000d — cpe:2.3:h:fortinet:fortianalyzer-1000d:-:*:*:*:*:*:*:*
fortinet fortianalyzer-2000b — cpe:2.3:h:fortinet:fortianalyzer-2000b:-:*:*:*:*:*:*:*
fortinet fortianalyzer-200d — cpe:2.3:h:fortinet:fortianalyzer-200d:-:*:*:*:*:*:*:*
fortinet fortianalyzer-3000d — cpe:2.3:h:fortinet:fortianalyzer-3000d:-:*:*:*:*:*:*:*
fortinet fortianalyzer-300d — cpe:2.3:h:fortinet:fortianalyzer-300d:-:*:*:*:*:*:*:*
fortinet fortianalyzer-4000b — cpe:2.3:h:fortinet:fortianalyzer-4000b:-:*:*:*:*:*:*:*

References for CVE-2013-6826

cvelogic Threat Intelligence