8.8Hoch
CVE-2026-103401Session Smart Router and Session Smart Conductor: An attacker can overwrite arbitrary files as root
Beschreibung
An Improper Link Resolution Before File Access ('Link Following') vulnerability in the unauthenticated web server handlers in Juniper Networks Session Smart Router and Session Smart Conductor allows a local unprivileged user to overwrite arbitrary files as root via unauthenticated API endpoints. This vulnerability can be exploited on Mist-managed routers and on unmanaged Routers that have not yet been onboarded to a Conductor. Routers already managed by Conductor are not affected.
Schwachstellentyp (CWE):
CWE-59
Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.
Betroffene Produkte und Versionen
| Hersteller | Produkt | Versionen | |
|---|---|---|---|
| Juniper Networks | Session Smart Conductor | < 7.0.5, 7.1.0 – < 7.1.7, 7.2.0 – < 7.2.3 | |
| Juniper Networks | Session Smart Router | < 7.0.5, 7.1.0 – < 7.1.7, 7.2.0 – < 7.2.3 |
Referenzen und Patches
- https://supportportal.juniper.net/JSA112183 vendor-advisory