vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2022-3083

MEDIUM
5.4
CVSS Score
Published: February 1, 2023 at 08:51 PM UTC
Updated: June 17, 2026 at 04:58 AM UTC
2 products affected across 1 vendorE850 FirmwareE850

Using E850 (ZMQ200) by Landis+Gyr?

Get instant alerts when new vulnerabilities affect E850 (ZMQ200) - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Start FreeSign In
Severity
MEDIUM5.4
Exploit prediction
EPSS 0.4%
SSVC
No known exploit

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

E850 Firmware· Landisgyr
95%
All versions
landisgyr-e850 (same device)
E850· Landisgyrdevice
80%
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

US Government ResourceThird Party Advisory
Source: [email protected]
https://www.cisa.gov/uscert/ics/advisories/icsa-23-026-07

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.4MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
LOW
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-784CWE-565

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create accountSign in
Free plan, no card