CVE-2021-33555 - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

AV:N/AC:L/Au:N/C:P/I:N/A:N

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Pepperl-fuchs	Wha-gw-f2d2-0-as- Z2-eth.eip Wha-gw-f2d2-0-as- Z2-eth.eip Firmware Wha-gw-f2d2-0-as-z2-eth Wha-gw-f2d2-0-as-z2-eth Firmware

Configuration 1 [-]

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 [-]

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:-:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://cert.vde.com/en-us/advisories/vde-2021-027

History

Tue, 17 Sep 2024 01:45:00 +0000

Type	Values Removed	Values Added
Title	A vulnerability may allow remote attackers to read arbitrary files on the server of the WirelessHART-Gateway	A vulnerability may allow remote attackers to read arbitrary files on the server of the WirelessHART-Gateway

MITRE

Status: PUBLISHED

Assigner: CERTVDE

Published: 2021-08-31T10:32:52.841146Z

Updated: 2024-09-17T01:36:42.946Z

Reserved: 2021-05-24T00:00:00

Link: CVE-2021-33555

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2021-08-31T11:15:07.277

Modified: 2021-09-08T15:15:32.290

Link: CVE-2021-33555

Redhat

No data.

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