CVE-2021-33555: high-severity vulnerability in Phoenix Contact WHA-GW-F2D2-0-AS- Z2-ETH
A vulnerability may allow remote attackers to read arbitrary files on the server of the WirelessHART-Gateway
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.5epss 1.2%
In PEPPERL+FUCHS WirelessHART-Gateway <= 3.0.7 the filename parameter is vulnerable to unauthenticated path traversal attacks, enabling read access to arbitrary files on the server.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected products
Phoenix Contact · WHA-GW-F2D2-0-AS- Z2-ETHPhoenix Contact · WHA-GW-F2D2-0-AS- Z2-ETH.EIPRelated CVEs — Phoenix Contact WHA-GW-F2D2-0-AS- Z2-ETH
In the same product, most dangerous first.
CVE-2021-34565CRITICALIn WirelessHART-Gateway versions 3.0.7 to 3.0.9 hard-coded credentials have been foundEPSS 1.0%CVE-2021-34561HIGHA vulnerability in WirelessHART-Gateway <= 3.0.8 allows to bypass any IP or firewall based access restrictions through DNS rebindingEPSS 0.9%CVE-2021-34559MEDIUMA vulnerability in WirelessHART-Gateway <= 3.0.8 may allow remote attackers to rewrite links and URLs in cached pages to arbitrary stringsEPSS 0.8%CVE-2021-34562MEDIUMA vulnerability in WirelessHART-Gateway 3.0.8 it is possible to inject arbitrary JavaScript into the application's responseEPSS 0.6%CVE-2021-34563LOWIn WirelessHART-Gateway versions 3.0.8 and 3.0.9 the HttpOnly flag is missing in a cookie which allows client-side javascript to modify itEPSS 0.2%CVE-2021-34560MEDIUMA vulnerability in WirelessHART-Gateway <= 3.0.9 could lead to information exposure of sensitive informationEPSS 0.2%