Nginx UI: Backup restore follows crafted symlinks into the live Nginx configuration path before restore flags are applied (0xJacky nginx-ui)
En bref
- Source
- NVD
- EPSS
- EPSS 0.45 % · centile 39 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- GitHub_M
- Statut NVD
- Analyzed
Rechercher sur…
Description
Nginx UI is a web user interface for the Nginx web server. From 2.0.0 until 2.5.0, internal/backup/restore.go extracts inner archives before applying the restore_nginx and restore_nginx_ui flags and permits symlinks targeting the live Nginx configuration path. An authenticated user who can create and restore backups can craft a valid backup that places a symlink in the staging tree and then writes a regular file through that link, even when both restore flags are false. This can persistently inject configuration or cause denial of service when the modified files are later consumed. This issue is fixed in version 2.5.0.
Faiblesses (CWE)
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | HIGH 8.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H | GitHub_M |
| CVSS 3.1 | HIGH 8.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H | NVD · security-advisories@github.com (Secondary) |
Avis
- GHSA-p8v3-89rh-jxc7 — Nginx UI: Backup restore follows crafted symlinks into the live Nginx configuration path before restore flags are applied
- GO-2026-6707 — Nginx UI: Backup restore follows crafted symlinks into the live Nginx configuration path before restore flags are applied in github.com/0xJacky/Nginx-UI
Références européennes
- ENISA EUVD · EUVD-2026-95894
- GCVE · GCVE-0-2026-107810
Configurations affectées (CPE NVD)
cpe:2.3:a:nginxui:nginx_ui:*:*:*:*:*:*:*:*≥ 2.0.0 < 2.5.0
Produits affectés
| Produit | Versions |
|---|---|
| 0xJacky · nginx-ui | affected >= 2.0.0, < 2.5.0 |
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 |