CVE-2013-7223

Exp

Multiple cross-site request forgery (CSRF) vulnerabilities in Fat Free CRM before 0.12.1 allow remote attackers to hijack the authentication of unspecified victims via unknown vectors, related to the lack of a protect_from_forgery line in app/controllers/application_controller.rb.

Published: 2014-01-02 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]

NVD Status：Modified，CVE State: published

View at NVD, CVE.org, EUVD

Threat Intelligence & Risk Assessment for CVE-2013-7223

EPSS CVSS CWE GHSA Exploit-DB Affected

Conclusion & alert: CVE-2013-7223 is rated High Exploit Risk (65.5/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.20%). Core evidence: 1 public exploit reference(s) are indexed (Exploit-DB). Mandatory action: 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-2013-7223

EDB-ID	Source	Kind	Published	Link
—	nvd_ref	exploit_tag		Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2013-7223

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	0.29%	1.20%	+0.90%
2	2026-04-08	0.25%	0.29%	+0.05%
3	2026-03-03	—	0.25%	—

Full EPSS history (9 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2013-7223

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-2013-7223

CWE-352 MITRE ↗

GitHub Security Advisory for CVE-2013-7223

GHSA-mcvq-7xjq-46x6 · Severity: medium · Ecosystem: rubygems — Fat Free CRM contains Cross-site Request Forgery vulnerablilities

Affected software / configurations for CVE-2013-7223

Vendor	Product	Version	Raw CPE
fatfreecrm	fat_free_crm	<= 0.12.0	cpe:2.3:a:fatfreecrm:fat_free_crm::::::::
fatfreecrm	fat_free_crm	0.9.6	cpe:2.3:a:fatfreecrm:fat_free_crm:0.9.6:::::::*
fatfreecrm	fat_free_crm	0.9.7	cpe:2.3:a:fatfreecrm:fat_free_crm:0.9.7:::::::*
fatfreecrm	fat_free_crm	0.9.8	cpe:2.3:a:fatfreecrm:fat_free_crm:0.9.8:::::::*
fatfreecrm	fat_free_crm	0.9.9	cpe:2.3:a:fatfreecrm:fat_free_crm:0.9.9:::::::*
fatfreecrm	fat_free_crm	0.9.10	cpe:2.3:a:fatfreecrm:fat_free_crm:0.9.10:::::::*
fatfreecrm	fat_free_crm	0.10.1	cpe:2.3:a:fatfreecrm:fat_free_crm:0.10.1:::::::*
fatfreecrm	fat_free_crm	0.11.0	cpe:2.3:a:fatfreecrm:fat_free_crm:0.11.0:::::::*
fatfreecrm	fat_free_crm	0.11.1	cpe:2.3:a:fatfreecrm:fat_free_crm:0.11.1:::::::*
fatfreecrm	fat_free_crm	0.11.2	cpe:2.3:a:fatfreecrm:fat_free_crm:0.11.2:::::::*

References for CVE-2013-7223

URL	Tags
http://openwall.com/lists/oss-security/2013/12/28/2
http://seclists.org/fulldisclosure/2013/Dec/199
http://www.phenoelit.org/stuff/ffcrm.txt	Exploit
https://github.com/fatfreecrm/fat_free_crm/commit/a7fedbb36388bad0c0f32b2346481e0ea126dea6	Patch
https://github.com/fatfreecrm/fat_free_crm/issues/300
https://github.com/fatfreecrm/fat_free_crm/wiki/Fixing-security-vulnerabilities-%2827th-Dec-2013%29	Vendor Advisory

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