CVE-2021-35034
First published: Wed Dec 29 2021(Updated: )
An insufficient session expiration vulnerability in the CGI program of the Zyxel NBG6604 firmware could allow a remote attacker to access the device if the correct token can be intercepted.
Credit: security@zyxel.com.tw
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Zyxel NBG6604 firmware | <1.00\(abir.9\)c0 | |
| Zyxel NBG6604 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-35034?
The severity of CVE-2021-35034 is critical with a score of 9.1.
What is CVE-2021-35034?
CVE-2021-35034 is an insufficient session expiration vulnerability in the CGI program of the Zyxel NBG6604 firmware.
How does CVE-2021-35034 impact the Zyxel NBG6604 firmware?
CVE-2021-35034 could allow a remote attacker to access the device if the correct token can be intercepted.
Is Zyxel NBG6604 firmware affected by CVE-2021-35034?
Yes, Zyxel NBG6604 firmware is affected by CVE-2021-35034.
How can I fix CVE-2021-35034?
To fix CVE-2021-35034, it is recommended to update the Zyxel NBG6604 firmware to the latest version available.
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