CVE-2026-55485
CVE-2026-55485 · Piccolo Admin: Privilege escalation - admin to superuser via session-token disclosure in GET /api/tables/sessions/.
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
Piccolo Admin is an admin interface and content management system for Python, built on top of Piccolo. Prior to 1.14.0, piccolo_admin/endpoints.py uses superuser_validators to block PUT, PATCH, DELETE, and POST requests by non-superusers but permits GET requests to configured user and session tables, while piccolo_api/session_auth/tables.py exposes SessionsBase.token because the token column is not secret. In deployments that add the Sessions and User tables to create_admin, a non-superuser administrator can call GET /api/tables/sessions/, obtain another user's live session token, replay it as the Cookie id value to impersonate a superuser, and permanently set superuser to true on the attacker's own row. This issue is fixed in version 1.14.0.
CVSS 8.8 · Élevée · EPSS 0,6% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: python
Produits et versions concernés
piccolo_admin
- Versions du logiciel
- < 1.14.0: Concernée
Aucun correctif publié
piccolo-admin PyPI
- Versions du logiciel
- 0.1.0
- 0.1.1
- 0.1.2
- 0.1.3
- 0.1.4
- 0.10.0
- 0.10.1
- 0.10.2
- 0.10.3
- 0.10.4
- 0.10.5
- 0.10.6
- 0.10.7
- 0.10.8
- 0.10.9
- 0.11.0
- 0.11.1
- 0.11.10
- 0.11.11
- 0.11.12
- 0.11.13
- 0.11.2
- 0.11.3
- 0.11.4
- 0.11.5
- 0.11.6
- 0.11.7
- 0.11.8
- 0.11.9
- 0.12.0
- 0.12.1
- 0.13.0
- 0.13.1
- 0.13.2
- 0.14.0
- 0.15.0
- 0.15.1
- 0.15.2
- 0.16.0
- 0.16.1
- 0.17.0
- 0.18.0
- 0.18.1
- 0.18.2
- 0.19.0
- 0.19.1
- 0.19.2
- 0.19.3
- 0.19.4
- 0.19.5
- 0.19.6
- 0.2.0
- 0.20.0
- 0.21.0
- 0.22.0
- 0.22.1
- 0.22.2
- 0.23.0
- 0.24.0
- 0.25.0
- 0.26.0
- 0.26.1
- 0.27.0
- 0.28.0
- 0.29.0
- 0.29.1
- 0.3.0
- 0.3.1
- 0.3.2
- 0.3.3
- 0.3.4
- 0.3.5
- 0.3.6
- 0.3.7
- 0.3.8
- 0.30.0
- 0.31.0
- 0.31.1
- 0.31.2
- 0.32.0
- 0.33.0
- 0.33.1
- 0.34.0
- 0.35.0
- 0.36.0
- 0.37.0
- 0.38.0
- 0.39.0
- 0.4.0
- 0.4.1
- 0.40.0
- 0.41.0
- 0.42.0
- 0.43.0
- 0.44.0
- 0.45.0
- 0.45.1
- 0.45.2
- 0.46.0
- 0.47.0
- 0.48.0
- 0.49.0
- 0.5.0
- 0.5.1
- 0.50.0
- 0.51.0
- 0.52.0
- 0.53.0
- 0.54.0
- 0.55.0
- 0.56.0
- 0.57.0
- 0.58.0
- 0.6.0
- 0.6.1
- 0.6.2
- 0.6.3
- 0.6.4
- 0.6.5
- 0.6.6
- 0.7.0
- 0.8.0
- 0.8.1
- 0.9.0
- 0.9.1
- 0.9.2
- 1.0.0
- 1.1.0
- 1.1.1
- 1.1.2
- 1.1.3
- 1.10.0
- 1.11.0
- 1.12.0
- 1.13.0
- 1.2.0
- 1.2.1
- 1.2.2
- 1.3.0
- 1.3.1
- 1.3.2
- 1.3.3
- 1.4.0
- 1.5.0
- 1.6.0
- 1.7.0
- 1.7.1
- 1.8.0
- 1.8.1
- 1.8.2
- 1.9.0
- 1.9.1
- Plages de versions concernées
- ECOSYSTEM: < 1.14.0
Mettez à jour vers 1.14.0
Sources originales
- https://github.com/piccolo-orm/piccolo_admin/security/advisories/GHSA-2gh4-jmwq-rr8w
- https://github.com/piccolo-orm/piccolo_api/pull/331
- https://github.com/piccolo-orm/piccolo_admin/commit/96ddae12baf12288056cbb0cda6f9e8d7e22c86d
- https://github.com/piccolo-orm/piccolo_api/commit/520ec2567ae1d2cc417c8c0d1ad0ddc05549a8a4
- https://github.com/piccolo-orm/piccolo_admin/releases/tag/1.14.0
- https://github.com/piccolo-orm/piccolo_api/releases/tag/1.10.0
- https://nvd.nist.gov/vuln/detail/CVE-2026-55485