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)
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.006 (46.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 47th percentile — 46.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
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
- cert.vde.com/en-us/advisories/vde-2021-027 (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.