Vulnerability in Pepperl-Fuchs Wha-Gw-F2d2-0-As-Z2-Eth
CVE-2021-34565
In PEPPERL+FUCHS WirelessHART-Gateway 3.0.7 to 3.0.9 the SSH and telnet services are active with hard-coded credentials.
EPSS: 0.010 (61.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Pepperl-fuchs Wha-gw-f2d2-0-as-z2-eth
- Pepperl-fuchs Wha-gw-f2d2-0-as-z2-eth.eip
- Pepperl-fuchs Wha-gw-f2d2-0-as-z2-eth.eip_firmware
- Pepperl-fuchs Wha-gw-f2d2-0-as-z2-eth_firmware
- Phoenix Contact Wha-gw-f2d2-0-as- Z2-eth — versions 3.0.7, 3.0.9
- Phoenix Contact Wha-gw-f2d2-0-as- Z2-eth.eip — versions 3.0.7, 3.0.9
Weakness classification (CWE)
References
- info@cert.vde.com (x_refsource_CONFIRM, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-34565?
- CVE-2021-34565 is a critical-severity vulnerability in Pepperl-Fuchs Wha-Gw-F2d2-0-As-Z2-Eth, classified under Use of Hard-coded Credentials. CVSS score: 9.8/10. Published 2021-08-31.
- How severe is CVE-2021-34565?
- Critical severity. CVSS v3 base score is 9.8 out of 10.