XSS in Pepperl-fuchs Wha-gw-f2d2-0-as-z2-eth
CVE-2021-34562
In PEPPERL+FUCHS WirelessHART-Gateway 3.0.8 it is possible to inject arbitrary JavaScript into the application's response.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.006 (43.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N.
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 — versions 3.0.8
- Pepperl-fuchs Wha-gw-f2d2-0-as-z2-eth_firmware — versions 3.0.8
- Phoenix Contact Wha-gw-f2d2-0-as- Z2-eth — versions 3.0.8
- Phoenix Contact Wha-gw-f2d2-0-as- Z2-eth.eip — versions 3.0.8
Weakness classification (CWE)
References
- info@cert.vde.com (x_refsource_CONFIRM, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-34562?
- CVE-2021-34562 is a medium-severity vulnerability in Pepperl-fuchs Wha-gw-f2d2-0-as-z2-eth, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2021-08-31.
- How severe is CVE-2021-34562?
- Medium severity. CVSS v3 base score is 5.4 out of 10.