SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2021-22701

A CWE-352: Cross-Site Request Forgery vulnerability exists in PowerLogic ION7400, ION7650, ION83xx/84xx/85xx/8600, ION8650, ION8800, ION9000 and PM800 (see notification for affected versions), that could cause a user to perform an unintended action on…

MEDIUM 4.5EPSS 0.33%

Does this matter?

Lower severity and a low EPSS score (0.33%). Track it; it rarely justifies an emergency change on its own.

Description

A CWE-352: Cross-Site Request Forgery vulnerability exists in PowerLogic ION7400, ION7650, ION83xx/84xx/85xx/8600, ION8650, ION8800, ION9000 and PM800 (see notification for affected versions), that could cause a user to perform an unintended action on the target device when using the HTTP web interface.

CVSS 3.1
4.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:N
EPSS
0.33% probability · 27th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-352
Affected
schneider-electric/powerlogic ion7400 firmware · schneider-electric/powerlogic ion7650 firmware · schneider-electric/powerlogic ion8600 firmware · schneider-electric/powerlogic ion8650 firmware · schneider-electric/powerlogic ion8800 firmware · schneider-electric/powerlogic ion9000 firmware · schneider-electric/powerlogic pm8000 firmware · schneider-electric/powerlogic ion8300 firmware · schneider-electric/powerlogic ion8400 firmware · schneider-electric/powerlogic ion8500 firmware
Source
cybersecurity@se.com
EPSS trend
0%3%5%26 October 2026: 0.33%26 October 202626 October 2026

EPSS 0.3% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.