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CVE-2022-50926 Detail

Description

WAGO 750-8212 PFC200 G2 2ETH RS firmware contains a privilege escalation vulnerability that allows attackers to manipulate user session cookies. Attackers can modify the cookie's 'name' and 'roles' parameters to elevate from ordinary user to administrative privileges without authentication.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

Nist CVSS score does not match with CNA score
CNA:  VulnCheck
CVSS-B 8.7 HIGH
Vector:  CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://www.exploit-db.com/exploits/50793 VulnCheck
https://www.vulncheck.com/advisories/wago-pfc-g-eth-rs-privilege-escalation VulnCheck
https://www.wago.com VulnCheck

Weakness Enumeration

CWE-ID CWE Name Source
CWE-565 Reliance on Cookies without Validation and Integrity Checking VulnCheck  

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-50926
NVD Published Date:
01/13/2026
NVD Last Modified:
01/14/2026
Source:
VulnCheck