CVE-2021-33555

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.
References
Link Resource
https://cert.vde.com/en-us/advisories/vde-2021-027 Third Party Advisory
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Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:pepperl-fuchs:wha-gw-f2d2-0-as-z2-eth_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:pepperl-fuchs:wha-gw-f2d2-0-as-z2-eth:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:pepperl-fuchs:wha-gw-f2d2-0-as-_z2-eth.eip_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:pepperl-fuchs:wha-gw-f2d2-0-as-_z2-eth.eip:-:*:*:*:*:*:*:*

Information

Published : 2021-08-31 04:15

Updated : 2021-09-08 08:15


NVD link : CVE-2021-33555

Mitre link : CVE-2021-33555


JSON object : View

CWE
CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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Products Affected

pepperl-fuchs

  • wha-gw-f2d2-0-as-_z2-eth.eip_firmware
  • wha-gw-f2d2-0-as-z2-eth_firmware
  • wha-gw-f2d2-0-as-z2-eth
  • wha-gw-f2d2-0-as-_z2-eth.eip