ApostropheCMS uploadfs Azure backend leaks account-level SAS token into every public attachment URL (sas: true) (apostrophecms apostrophe)
En bref
- Source
- NVD
- EPSS
- EPSS 0.28 % · centile 20 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- GitHub_M
- Statut NVD
- Deferred
Description
ApostropheCMS is an open-source Node.js content management system. From 1.25.0 until 1.28.0, uploadfs Azure backend leaks account-level SAS token into every public attachment URL. When uploadfs is configured with the Azure backend and sas: true, createContainer() builds the BlobServiceClient from a URL that embeds the full SAS query string, and Azure SDK v12 derived clients inherit that query string. This issue is fixed in version 1.28.0.
Faiblesses (CWE)
- CWE-200 — Exposition d'informations sensibles à un acteur non autorisé
- CWE-522 — Identifiants insuffisamment protégés
Références
- https://github.com/apostrophecms/apostrophe/security/advisories/GHSA-hhph-8536-gfq5
- https://github.com/apostrophecms/apostrophe/commit/9500b8b0e1d630d5e07fbb5fd2c25ed0943845ce
- https://github.com/apostrophecms/apostrophe/commit/f84fd41cbf6c22eb8d0008fc9c25df1f7130b350
- https://github.com/apostrophecms/apostrophe/releases/tag/uploadfs@1.28.0
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 5.6 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L | GitHub_M |
| CVSS 3.1 | MEDIUM 5.6 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L | NVD · security-advisories@github.com (Secondary) |
Avis
- GHSA-hhph-8536-gfq5 — ApostropheCMS uploadfs Azure backend leaks account-level SAS token into every public attachment URL (sas: true)
Références européennes
- ENISA EUVD · EUVD-2026-105180
- GCVE · GCVE-0-2026-113652
Produits affectés
| Produit | Versions |
|---|---|
| apostrophecms · apostrophe | affected < 4.33.0 |
| apostrophecms · uploadfs | affected >= 1.25.0, < 1.28.0 |
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 |
| 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 |