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
First published: Tue Aug 31 2021(Updated: )
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.
Credit: info@cert.vde.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Pepperl-fuchs Wha-gw-f2d2-0-as-z2-eth Firmware | =3.0.8 | |
| Pepperl-fuchs Wha-gw-f2d2-0-as-z2-eth Firmware | =3.0.9 | |
| Pepperl-fuchs Wha-gw-f2d2-0-as-z2-eth | ||
| Pepperl-fuchs Wha-gw-f2d2-0-as-z2-eth.eip Firmware | =3.0.8 | |
| Pepperl-fuchs Wha-gw-f2d2-0-as-z2-eth.eip Firmware | =3.0.9 | |
| Pepperl-fuchs Wha-gw-f2d2-0-as-z2-eth.eip |
Remedy
No update available.
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2021-34563.
What is the severity of CVE-2021-34563?
The severity of CVE-2021-34563 is low.
Which versions of PEPPERL+FUCHS WirelessHART-Gateway are affected?
PEPPERL+FUCHS WirelessHART-Gateway versions 3.0.8 and 3.0.9 are affected.
What is the impact of this vulnerability?
This vulnerability allows the cookie's value to be read or set by client-side JavaScript.
Is there a fix for this vulnerability?
No information regarding a fix for this vulnerability is provided.
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- agent/softwarecombine
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- source/MITRE
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- agent/severity
- agent/author
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- agent/tags
- agent/event
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- vendor/pepperl-fuchs
- canonical/pepperl-fuchs wha-gw-f2d2-0-as-z2-eth firmware
- version/pepperl-fuchs wha-gw-f2d2-0-as-z2-eth firmware/3.0.8
- version/pepperl-fuchs wha-gw-f2d2-0-as-z2-eth firmware/3.0.9
- canonical/pepperl-fuchs wha-gw-f2d2-0-as-z2-eth
- canonical/pepperl-fuchs wha-gw-f2d2-0-as-z2-eth.eip firmware
- version/pepperl-fuchs wha-gw-f2d2-0-as-z2-eth.eip firmware/3.0.8
- version/pepperl-fuchs wha-gw-f2d2-0-as-z2-eth.eip firmware/3.0.9
- canonical/pepperl-fuchs wha-gw-f2d2-0-as-z2-eth.eip