Vulnerability in Pepperl-Fuchs Wha-Gw-F2d2-0-As-Z2-Eth
CVE-2021-34563
In PEPPERL+FUCHS WirelessHART-Gateway 3.0.8 and 3.0.9 the HttpOnly attribute is not set on a cookie. This allows the cookie's value to be read or set by client-side JavaScript.
EPSS: 0.002 (14.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/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, 3.0.9
- Pepperl-fuchs Wha-gw-f2d2-0-as-z2-eth_firmware — versions 3.0.8, 3.0.9
- Phoenix Contact Wha-gw-f2d2-0-as- Z2-eth — versions 3.0.8, 3.0.9
- Phoenix Contact Wha-gw-f2d2-0-as- Z2-eth.eip — versions 3.0.8, 3.0.9
Weakness classification (CWE)
References
- info@cert.vde.com (x_refsource_CONFIRM, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-34563?
- CVE-2021-34563 is a low-severity vulnerability in Pepperl-Fuchs Wha-Gw-F2d2-0-As-Z2-Eth, classified under Sensitive Cookie Without 'HttpOnly' Flag. CVSS score: 3.3/10. Published 2021-08-31.
- How severe is CVE-2021-34563?
- Low severity. CVSS v3 base score is 3.3 out of 10.