Fat Free CRM before 0.12.1 does not restrict JSON serialization, which allows remote…
Priority LOW 28CWE-200Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Partial · None · None
- Fix status
- Fixed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA and GitHub. Impact type from CWE-200.
Summary
Fat Free CRM before 0.12.1 does not restrict JSON serialization, which allows remote attackers to obtain sensitive information via a direct request, as demonstrated by a request for users/1.json.
Why it matters now
EPSS 0.02525 84th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed fat_free_crm (RubyGems): 0.12.1
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | fat_free_crm (RubyGems) | before 0.12.1 | 0.12.1 | Patch available | GHSA-4xq9-vw89-p5cx |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- fat_free_crm (RubyGems) Vendor— Affected before 0.12.1 Fixed in 0.12.1 Patch available GHSA-4xq9-vw89-p5cx
CPE configurations NVD · 10
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:fatfreecrm:fat_free_crm:*:*:*:*:*:*:*:* | up to 0.12.0 | Vulnerable | fatfreecrm |
| cpe:2.3:a:fatfreecrm:fat_free_crm:0.9.6:*:*:*:*:*:*:* | 0.9.6 | Vulnerable | fatfreecrm |
| cpe:2.3:a:fatfreecrm:fat_free_crm:0.9.7:*:*:*:*:*:*:* | 0.9.7 | Vulnerable | fatfreecrm |
| cpe:2.3:a:fatfreecrm:fat_free_crm:0.9.8:*:*:*:*:*:*:* | 0.9.8 | Vulnerable | fatfreecrm |
| cpe:2.3:a:fatfreecrm:fat_free_crm:0.9.9:*:*:*:*:*:*:* | 0.9.9 | Vulnerable | fatfreecrm |
| cpe:2.3:a:fatfreecrm:fat_free_crm:0.9.10:*:*:*:*:*:*:* | 0.9.10 | Vulnerable | fatfreecrm |
| cpe:2.3:a:fatfreecrm:fat_free_crm:0.10.1:*:*:*:*:*:*:* | 0.10.1 | Vulnerable | fatfreecrm |
| cpe:2.3:a:fatfreecrm:fat_free_crm:0.11.0:*:*:*:*:*:*:* | 0.11.0 | Vulnerable | fatfreecrm |
| cpe:2.3:a:fatfreecrm:fat_free_crm:0.11.1:*:*:*:*:*:*:* | 0.11.1 | Vulnerable | fatfreecrm |
| cpe:2.3:a:fatfreecrm:fat_free_crm:0.11.2:*:*:*:*:*:*:* | 0.11.2 | Vulnerable | fatfreecrm |
- cpe:2.3:a:fatfreecrm:fat_free_crm:*:*:*:*:*:*:*:* Versions up to 0.12.0 Vulnerable ·fatfreecrm
- cpe:2.3:a:fatfreecrm:fat_free_crm:0.9.6:*:*:*:*:*:*:* Versions 0.9.6 Vulnerable ·fatfreecrm
- cpe:2.3:a:fatfreecrm:fat_free_crm:0.9.7:*:*:*:*:*:*:* Versions 0.9.7 Vulnerable ·fatfreecrm
- cpe:2.3:a:fatfreecrm:fat_free_crm:0.9.8:*:*:*:*:*:*:* Versions 0.9.8 Vulnerable ·fatfreecrm
- cpe:2.3:a:fatfreecrm:fat_free_crm:0.9.9:*:*:*:*:*:*:* Versions 0.9.9 Vulnerable ·fatfreecrm
- cpe:2.3:a:fatfreecrm:fat_free_crm:0.9.10:*:*:*:*:*:*:* Versions 0.9.10 Vulnerable ·fatfreecrm
- cpe:2.3:a:fatfreecrm:fat_free_crm:0.10.1:*:*:*:*:*:*:* Versions 0.10.1 Vulnerable ·fatfreecrm
- cpe:2.3:a:fatfreecrm:fat_free_crm:0.11.0:*:*:*:*:*:*:* Versions 0.11.0 Vulnerable ·fatfreecrm
- cpe:2.3:a:fatfreecrm:fat_free_crm:0.11.1:*:*:*:*:*:*:* Versions 0.11.1 Vulnerable ·fatfreecrm
- cpe:2.3:a:fatfreecrm:fat_free_crm:0.11.2:*:*:*:*:*:*:* Versions 0.11.2 Vulnerable ·fatfreecrm
Remediation
- Fix · GHSA-4xq9-vw89-p5cx fat_free_crm (RubyGems) Fixed in 0.12.1 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2013-7224
- 2026-10-03 Alias added: GHSA-4xq9-vw89-p5cx
References
Advisory 2
Other 5
- 20131224 Happy Holidays / Xmas Advisory
- [oss-security] 20131228 Re: CVE request: Fat Free CRM multiple vulnerabilities
- https://github.com/fatfreecrm/fat_free_crm/commit/cf26a04b356ad2161c4c6160260eb870a3de5328
- https://github.com/fatfreecrm/fat_free_crm/issues/300
- https://github.com/fatfreecrm/fat_free_crm
More fatfreecrm Fat Free Crm vulnerabilities
- TI-2013-05901 Multiple SQL injection vulnerabilities in app/controllers/home_controller.rb in Fat Free… CVSS 2.0MEDIUM 6.5
- TI-2019-07546 HTML Injection has been discovered in the v0.19.0 version of the Fat Free CRM product via… CVSS 3.0MEDIUM 5.4
- TI-2015-01418 Fat Free CRM before 0.13.6 allows remote attackers to conduct cross-site request forgery… CVSS 2.0MEDIUM 6.8
- TI-2013-05899 Multiple cross-site request forgery (CSRF) vulnerabilities in Fat Free CRM before 0.12.1… CVSS 2.0MEDIUM 6.8
- TI-2018-14937 Fat Free CRM before 0.18.1 has XSS in the tags_helper in app/helpers/tags_helper.rb. CVSS 3.0MEDIUM 6.1
- TI-2013-05918 Fat Free CRM before 0.12.1 does not restrict XML serialization, which allows remote… CVSS 2.0MEDIUM 5.0
Sources
- CVE-2013-7224 · CVE Program
- CVE-2013-7224 · NVD
- FIRST EPSS
- GHSA-4xq9-vw89-p5cx · GitHub Advisory Database · CC BY 4.0
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