Wago 750-880 040-000 Firmware vulnerabilities
3 known vulnerabilities affecting wago/750-880_040-000_firmware.
Total CVEs
3
CISA KEV
0
Public exploits
0
Exploited in wild
0
Severity breakdown
HIGH1MEDIUM2
Vulnerabilities
Page 1 of 1
CVE-2021-34581P3HIGHCVSS 7.5≥ fw4, ≤ fw152021-08-31
CVE-2021-34581 [HIGH] CWE-772 CVE-2021-34581: Missing Release of Resource after Effective Lifetime vulnerability in OpenSSL implementation of WAGO
Missing Release of Resource after Effective Lifetime vulnerability in OpenSSL implementation of WAGO 750-831/xxx-xxx, 750-880/xxx-xxx, 750-881, 750-889 in versions FW4 up to FW15 allows an unauthenticated attacker to cause DoS on the device.
nvd
CVE-2023-1620P4MEDIUMCVSS 4.9fixed in fw172023-06-26
CVE-2023-1620 [MEDIUM] CWE-1288 CVE-2023-1620: Multiple WAGO devices in multiple versions may allow an authenticated remote attacker with high priv
Multiple WAGO devices in multiple versions may allow an authenticated remote attacker with high privileges to DoS the device by sending a specifically crafted packet to the CODESYS V2 runtime.
nvd
CVE-2023-1619P4MEDIUMCVSS 4.9fixed in fw172023-06-26
CVE-2023-1619 [MEDIUM] CWE-1288 CVE-2023-1619: Multiple WAGO devices in multiple versions may allow an authenticated remote attacker with high priv
Multiple WAGO devices in multiple versions may allow an authenticated remote attacker with high privileges to DoS the device by sending a malformed packet.
nvd