CVE-2022-3083

low-risk
Published 2023-02-01

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.

Do I need to act?

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0.17% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
3
CVSS 3.9/10 Low
LOCAL / LOW complexity

Affected Products (1)

E850 Firmware

Affected Vendors

Landisgyr

References (2)

Third Party Advisory https://www.cisa.gov/uscert/ics/advisories/icsa-23-026-07
Third Party Advisory https://www.cisa.gov/uscert/ics/advisories/icsa-23-026-07
20
/ 100
low-risk
Severity 14/34 · Moderate
Exploitability 1/34 · Minimal
Exposure 5/34 · Minimal