CVSS 3.1
6.5 mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NCVE-2021-21001
Medium (6.5) in wago. EPSS 1.1% chance of exploitation in the next 30 days.
On WAGO PFC200 devices in different firmware versions with special crafted packets an authorised attacker with network access to the device can access the file system with higher privileges.
Severity
- EPSS
- 1.1% chance of exploitation in the next 30 days; higher than 66% of CVEs (scores of 2026-10-31)
- CWE
- CWE-22
- Published
- Modified
- Record from
- the NVD, synced
Affected
- wago:750-8202_firmware
- wago:750-8203_firmware
- wago:750-8204_firmware
- wago:750-8206_firmware
- wago:750-8207_firmware
- wago:750-8208_firmware
- wago:750-8210_firmware
- wago:750-8211_firmware
- wago:750-8212_firmware
- wago:750-8213_firmware
- wago:750-8214_firmware
- wago:750-8216_firmware
- wago:750-8217_firmware
- wago:750-823_firmware
- wago:750-829_firmware
- wago:750-831_firmware
- wago:750-832_firmware
- wago:750-852_firmware
- wago:750-862_firmware
- wago:750-880_firmware
- wago:750-881_firmware
- wago:750-882_firmware
- wago:750-885_firmware
- wago:750-889_firmware
- wago:750-890_firmware
- wago:750-891_firmware
- wago:750-893_firmware