CVE-2021-34563

In 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 it

State: Published
Severity: 3.3 Low
Published: Aug 31, 2021
Updated: Sep 17, 2024
Reserved: Jun 10, 2021

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Description

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.

Scores

CVSS	Score	Vector	Source
3.1	3.3 Low	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N	CERTVDE

Weaknesses

CWE-1004 Sensitive Cookie Without 'HttpOnly' Flag

Affected Products

Product	Versions
WHA-GW-F2D2-0-AS- Z2-ETHPhoenix Contact	3.0.8Affected 3.0.9Affected
WHA-GW-F2D2-0-AS- Z2-ETH.EIPPhoenix Contact	3.0.8Affected 3.0.9Affected

References

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

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