The _validatePost function in libs/controller/components/security.php in CakePHP 1.3.x through 1.3.5 and 1.2.8 allows remote attackers to modify the internal Cake cache and execute arbitrary code via a crafted data[_Token][fields] value that is processed by the unserialize function, as demonstrated by modifying the file_map cache to execute arbitrary local files.
CVE-2010-4335
This CVE was only ever scored under CVSS v2.0. NVD CVSS v2.0 base 7.5 — v2 rates that HIGH (v2 bands: LOW 0.0–3.9 / MEDIUM 4.0–6.9 / HIGH 7.0–10.0; v2 has no CRITICAL band). Vector AV:N/AC:L/Au:N/C:P/I:P/A:P. CVSS v2 is an older, coarser metric than v3.1/v4.0 (no Scope, no User Interaction, no Attack Requirements), so it is not directly comparable to a v3 or v4 score. NVD has never re-scored this record under v3. EPSS predicts 55.2% exploitation probability in the next 30 days, which is reflected in EG Risk but does not lift the v2 base. Confidence: LOW.
- High exploitation likelihood — EPSS 55%
- Public exploit code is available (Metasploit, Exploit-DB (verified), epss top5pct, epss high, public exploit)
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v2.0 (legacy)
- 7.5HIGHNVD never assigned a CVSS v3 rating to this CVE
- EG Score
- 7.5(low)
- EG Risk
- 64(Track)EG Risk 64/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity75% × 45%Exploitation65% × 40%Automatability30% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- 55%
- EPSS %ILE
- 99%
- KEV
- Not listed
Published
January 14, 2011
Last Modified
April 29, 2026
References (14)
- secalert@redhathttp://malloc.im/CakePHP-unserialize.txt
- secalert@redhathttp://packetstormsecurity.org/files/view/95847/burnedcake.py.txt
- secalert@redhathttp://secunia.com/advisories/42211
- secalert@redhathttp://securityreason.com/securityalert/8026
- secalert@redhathttp://www.exploit-db.com/exploits/16011
- secalert@redhathttp://www.osvdb.org/69352
- secalert@redhathttps://github.com/cakephp/cakephp/commit/e431e86aa4301ced4273dc7919b59362cbb353cb
- af854a3a-2127-422b-91ae-364da2661108http://malloc.im/CakePHP-unserialize.txt
- af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.org/files/view/95847/burnedcake.py.txt
- af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/42211
- af854a3a-2127-422b-91ae-364da2661108http://securityreason.com/securityalert/8026
- af854a3a-2127-422b-91ae-364da2661108http://www.exploit-db.com/exploits/16011
- af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/69352
- af854a3a-2127-422b-91ae-364da2661108https://github.com/cakephp/cakephp/commit/e431e86aa4301ced4273dc7919b59362cbb353cb
Affected Packages
(2 across 2 ecosystems)
Debian:11(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| cakephp | — | 1.3.2-1.1 | — |
Packagist(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| cakephp/cakephp | — | 1.3.6 | — |
Data Freshness Timeline
(refreshed 3× in last 7d / 11× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-08-26 14:40 UTCEPSS rescore
- 2026-08-25 13:43 UTCEPSS rescore
- 2026-08-24 16:32 UTCOSV refresh
- 2026-08-19 16:58 UTCEPSS rescore
- 2026-08-18 13:42 UTCEPSS rescore
- 2026-08-16 02:09 UTCEPSS rescore
- 2026-08-15 01:25 UTCEPSS rescore
- 2026-08-08 10:19 UTCOSV refresh
- 2026-08-06 13:41 UTCEPSS rescore
- 2026-08-04 15:04 UTCEPSS rescore
- 2026-07-30 01:26 UTCEPSS rescore
- 2026-07-26 13:42 UTCEG score recompute▲ 7.50
- 2026-07-25 14:12 UTCEPSS rescore
- 2026-07-23 03:10 UTCOSV refresh
- 2026-07-23 01:03 UTCEG score recompute
- 2026-07-23 00:39 UTCEG score recompute▼ 4.10
- 2026-07-23 00:07 UTCEG score recompute▲ 4.10
- 2026-07-22 21:46 UTCEG score recompute
- 2026-07-22 14:03 UTCEPSS rescore
- 2026-07-22 14:03 UTCEPSS rescore
- 2026-07-20 17:03 UTCEPSS rescore
- 2026-07-19 02:25 UTCEPSS rescore
- 2026-07-16 16:58 UTCEPSS rescore
- 2026-07-15 16:54 UTCEPSS rescore
- 2026-07-15 16:54 UTCEPSS rescore
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- 2026-07-15 01:55 UTCEPSS rescore
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- 2026-07-08 15:10 UTCEPSS rescore
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- 2026-07-06 02:19 UTCEPSS rescore
- 2026-07-06 02:19 UTCEPSS rescore
- 2026-07-05 21:59 UTCOSV refresh
- 2026-07-02 14:01 UTCEPSS rescore
- 2026-07-01 15:02 UTCEPSS rescore
- 2026-06-30 23:19 UTCEPSS rescore
- 2026-06-28 04:52 UTCEPSS rescore
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- 2026-06-25 13:46 UTCEPSS rescore
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- 2026-06-23 21:30 UTCEPSS rescore
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- 2026-06-22 14:22 UTCEPSS rescore
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- 2026-06-21 14:53 UTCEPSS rescore
- 2026-06-21 01:56 UTCEPSS rescore
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- 2026-06-18 17:49 UTCEPSS rescore
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- 2026-06-17 17:49 UTCEPSS rescore
- 2026-06-17 17:49 UTCEPSS rescore
- 2026-06-17 09:14 UTCOSV refresh
- 2026-06-16 17:49 UTCEPSS rescore
- 2026-06-15 17:44 UTCEPSS rescore
- 2026-06-14 23:14 UTCEPSS rescore
- 2026-06-12 23:08 UTCEPSS rescore
- 2026-06-12 23:08 UTCEPSS rescore
- 2026-06-10 22:14 UTCEPSS rescore
- 2026-06-08 14:13 UTCEPSS rescore
- 2026-06-06 13:44 UTCEPSS rescore
- 2026-06-06 13:44 UTCEPSS rescore
- 2026-06-05 22:44 UTCEPSS rescore
- 2026-06-05 22:44 UTCEPSS rescore
- 2026-06-05 06:07 UTCEPSS rescore
- 2026-06-05 06:07 UTCEPSS rescore
- 2026-06-04 13:09 UTCEPSS rescore
- 2026-06-04 13:09 UTCEPSS rescore
- 2026-06-02 20:10 UTCEPSS rescore
- 2026-06-02 20:10 UTCEPSS rescore
- 2026-05-31 00:14 UTCEPSS rescore
- 2026-05-31 00:13 UTCEPSS rescore
- 2026-05-29 09:11 UTCEG score recompute
- 2026-05-28 13:42 UTCEPSS rescore
- 2026-05-28 13:42 UTCEPSS rescore
- 2026-05-26 02:46 UTCOSV refresh
- 2026-05-22 21:15 UTCEPSS rescore
- 2026-05-22 21:15 UTCEPSS rescore
- 2026-05-22 21:15 UTCEPSS rescore
- 2026-05-20 22:37 UTCEPSS rescore
- 2026-05-20 22:37 UTCEPSS rescore
- 2026-05-20 22:37 UTCEPSS rescore
- 2026-05-18 21:29 UTCEPSS rescore
- 2026-05-18 21:29 UTCEPSS rescore
Publicly available exploits
(3 references)Working exploit code is in the public domain (1 Metasploit module) (2 Exploit-DB entries). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.
- Exploit-DBEDB-16011First seen Jan 18, 2011
CakePHP 1.3.5/1.2.8 - 'Unserialize()' File Inclusion
Open source ↗ - Exploit-DBEDB-16902✓ verifiedFirst seen Jan 14, 2011
CakePHP 1.3.5/1.2.8 - Cache Corruption (Metasploit)
Open source ↗ - Metasploitexploit/unix/webapp/cakephp_cache_corruption✓ verifiedFirst seen Nov 15, 2010
CakePHP Cache Corruption Code Execution
Open source ↗
Frequently asked(4)
What is CVE-2010-4335?
When was CVE-2010-4335 disclosed?
Is CVE-2010-4335 actively exploited?
How do I remediate CVE-2010-4335?
Dependency Blast Radius
See which npm, PyPI, Go, and Maven packages are affected by CVE-2010-4335
Is Your Infrastructure Affected by CVE-2010-4335?
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