TYPO3 CMS - Insecure Deserialization in Core API (TYPO3 TYPO3 CMS)
En bref
- Source
- NVD
- EPSS
- EPSS 0.21 % · centile 12 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- TYPO3
- Statut NVD
- Deferred
Description
TYPO3's cache frontend (VariableFrontend) and persistent key-value store (Registry) deserialized PHP payloads without integrity validation or class restrictions. An attacker with write access to the underlying storage backend (cache store or sys_registry database table) could inject a crafted serialized payload to trigger PHP Object Injection, potentially exploiting a gadget chain to achieve Remote Code Execution or other high-impact effects. Exploiting this vulnerability requires direct local write access to the storage, such as the SQL database or file system. This issue affects TYPO3 CMS versions before 10.4.57, 11.0.0-11.5.50, 12.0.0-12.4.45, 13.0.0-13.4.30 and 14.0.0-14.3.2.
Faiblesses (CWE)
- CWE-502 — Désérialisation de données non fiables
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 4.0 | MEDIUM 6.3 | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:H/SI:H/SA:H | TYPO3 |
| CVSS 4.0 | MEDIUM 6.3 | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X | NVD · f4fb688c-4412-4426-b4b8-421ecf27b14a (Secondary) |
Avis
- GHSA-c78m-c52x-jgwp — TYPO3 CMS has Insecure Deserialization via Core API
Références européennes
- ENISA EUVD · EUVD-2026-35401
- GCVE · GCVE-0-2026-49740
Avis du CERT-FR
- CERTFR-2026-AVI-0722 — Multiples vulnérabilités dans Typo3 · cert.ssi.gouv.fr
Produits affectés
| Produit | Versions |
|---|---|
| TYPO3 · TYPO3 CMS | affected 0 < 10.4.57 ; affected 11.0.0 < 11.5.51 ; affected 12.0.0 < 12.4.46 ; affected 13.0.0 < 13.4.31 ; affected 14.0.0 < 14.3.3 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |