CVE-2021-34564: In WirelessHART-Gateway versions 3.0.9 a vulnerability allows to read and write sensitive data in a cookie
First published: Tue Aug 31 2021(Updated: )
Any cookie-stealing vulnerabilities within the application or browser would enable an attacker to steal the user's credentials to the PEPPERL+FUCHS WirelessHART-Gateway 3.0.9.
Credit: info@cert.vde.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| 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 | =3.0.9 | |
| 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 CVE-2021-34564?
CVE-2021-34564 is a vulnerability that allows an attacker to steal user credentials to the PEPPERL+FUCHS WirelessHART-Gateway 3.0.9 by exploiting cookie-stealing vulnerabilities within the application or browser.
How severe is CVE-2021-34564?
CVE-2021-34564 has a severity rating of 5.5, which is classified as medium.
Which software versions are affected by CVE-2021-34564?
The Pepperl-fuchs Wha-gw-f2d2-0-as-z2-eth Firmware version 3.0.9 is affected by CVE-2021-34564.
How can an attacker exploit CVE-2021-34564?
An attacker can exploit CVE-2021-34564 by leveraging any cookie-stealing vulnerabilities within the application or browser to steal user credentials.
Where can I find more information about CVE-2021-34564?
You can find more information about CVE-2021-34564 at the following reference link: [VDE Advisory](https://cert.vde.com/en-us/advisories/vde-2021-027)
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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/3.0.9
- 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/3.0.9
- canonical/pepperl-fuchs wha-gw-f2d2-0-as- z2-eth.eip