Description
All versions of Landis+Gyr E850 (ZMQ200) are vulnerable to CWE-784: Reliance on Cookies Without Validation and Integrity. The device's web application navigation depends on the value of the session cookie. The web application could become inaccessible for the user if an attacker changes the cookie values.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Landis+Gyr | E850 (ZMQ200) | All | — |
Advisories 1
- ICSA-23-026-07 Landis+Gyr E850 CISA ICS & IT advisories · Jan 26, 2023
References
- https://www.cisa.gov/uscert/ics/advisories/icsa-23-026-07 government-resource