CVE-2021-26272
En bref
- Source
- NVD
- EPSS
- EPSS 2.35 % · centile 84 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- mitre
- Statut NVD
- Modified
Description
It was possible to execute a ReDoS-type attack inside CKEditor 4 before 4.16 by persuading a victim to paste crafted URL-like text into the editor, and then press Enter or Space (in the Autolink plugin).
Faiblesses (CWE)
- CWE-829 — Inclusion de fonctionnalités depuis une sphère non fiable
Références
- https://github.com/ckeditor/ckeditor4/blob/major/CHANGES.md#ckeditor-416
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://ckeditor.com/blog/CKEditor-4.16-with-improved-image-pasting-High-Contrast-support-and-a-new-color-API/#security-comes-first
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://www.oracle.com/security-alerts/cpujan2022.html
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 4.3 | AV:N/AC:M/Au:N/C:N/I:N/A:P | NVD · nvd@nist.gov (Primary) |
Avis
- GHSA-wpvm-wqr4-p7cw — Inclusion of Functionality from Untrusted Control Sphere in CKEditor 4
Références européennes
- ENISA EUVD · EUVD-2021-2267
- GCVE · GCVE-0-2021-26272
Avis du CERT-FR
- CERTFR-2025-AVI-1131 — Multiples vulnérabilités dans les produits IBM · cert.ssi.gouv.fr
- CERTFR-2021-AVI-802 — Multiples vulnérabilités dans Oracle Database · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:a:ckeditor:ckeditor:*:*:*:*:*:*:*:*≥ 4.0 < 4.16cpe:2.3:a:oracle:agile_product_lifecycle_management:9.3.5:*:*:*:*:*:*:*cpe:2.3:a:oracle:agile_product_lifecycle_management:9.3.6:*:*:*:*:*:*:*cpe:2.3:a:oracle:application_express:*:*:*:*:*:*:*:*< 21.1.0cpe:2.3:a:oracle:banking_party_management:2.7.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:commerce_merchandising:*:*:*:*:*:*:*:*≥ 11.3.0 ≤ 11.3.2cpe:2.3:a:oracle:commerce_merchandising:11.1.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:commerce_merchandising:11.2.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:*:*:*:*:*:*:*:*≥ 8.0.6 ≤ 8.0.9cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.1.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.1.1:*:*:*:*:*:*:*cpe:2.3:a:oracle:financial_services_model_management_and_governance:*:*:*:*:*:*:*:*≥ 8.0.8.0.0 ≤ 8.1.0.0.0cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:*:*:*:*:*:*:*:*< 9.2.6.0cpe:2.3:a:oracle:siebel_ui_framework:*:*:*:*:*:*:*:*≤ 21.9cpe:2.3:a:oracle:webcenter_sites:12.2.1.3.0:*:*:*:*:*:*:*cpe:2.3:a:oracle:webcenter_sites:12.2.1.4.0:*:*:*:*:*:*:*
Produits affectés
| Produit | Versions |
|---|---|
| affected n/a |
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 |