CVE-2026-33520
BUG-000185167 - ArcGIS Server has a security vulnerability.
MEDIUM 6.1
En bref
- Source
- NVD
- EPSS
- EPSS 0.25 % · centile 17 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- Esri
- Statut NVD
- Awaiting Analysis
Description
There is a reflected cross site scripting vulnerability in Esri Portal for ArcGIS versions 12.1 and prior which may allow a remote, unauthenticated attacker to create a crafted link which when clicked could potentially execute arbitrary JavaScript code in the victim’s browser. A patch is provided for impacted ArcGIS Server software in General Availability and Extended support status, which includes versions 11.5. Other versions are in mature or retired status, which are not patch eligible. Users working with unlisted versions are advised to upgrade and apply the patch.
Faiblesses (CWE)
- CWE-79 — Injection de code indirecte (XSS)
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N | Esri |
| CVSS 3.1 | MEDIUM 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N | NVD · psirt@esri.com (Secondary) |
Références européennes
- ENISA EUVD · EUVD-2026-110058
- GCVE · GCVE-0-2026-33520
Produits affectés
| Produit | Versions |
|---|---|
| Esri · ArcGIS Server | affected 11.1 < 12.1 |
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 |