CVE-2024-29976: Medium severity zyxel nas326 vulnerability

Published Jun 4, 2024
·
Updated

UNSUPPORTED WHEN ASSIGNED The improper privilege management vulnerability in the command “showallsessions” in Zyxel NAS326 firmware versions before V5.21(AAZF.17)C0 and NAS542 firmware versions before V5.21(ABAG.14)C0 could allow an authenticated attacker to obtain a logged-in administrator’s session information containing cookies on an affected device.

Affected Software

6 affected components
Zyxel NAS326<V5.21(AAZF.17)C0
Zyxel NAS542 firmware<V5.21(ABAG.14)C0
All of the following
Zyxel NAS326<5.21\(aazf.17\)c0
Zyxel NAS326
All of the following
Zyxel NAS542 firmware<5.21\(abag.14\)c0
Zyxel NAS542 firmware

Event History

Jun 4, 2024
CVE Published
via MITRE·01:47 AM
Data Sourced
via MITRE·01:47 AM
DescriptionSeverityWeakness
Jun 5, 2024
News Published
via The Register·05:30 PM
News Published
via The Register·05:34 PM
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Frequently Asked Questions

1

What is the severity of CVE-2024-29976?

The severity of CVE-2024-29976 is considered critical due to improper privilege management that can be exploited by authenticated attackers.

2

How do I fix CVE-2024-29976?

To fix CVE-2024-29976, update Zyxel NAS326 firmware to version V5.21(AAZF.17)C0 or NAS542 firmware to version V5.21(ABAG.14)C0.

3

What products are affected by CVE-2024-29976?

CVE-2024-29976 affects Zyxel NAS326 firmware versions before V5.21(AAZF.17)C0 and Zyxel NAS542 firmware versions before V5.21(ABAG.14)C0.

4

Can CVE-2024-29976 be exploited remotely?

CVE-2024-29976 cannot be exploited remotely as it requires authenticated access to the affected devices.

5

What should I do if I can't update my Zyxel NAS devices for CVE-2024-29976?

If you cannot update your Zyxel NAS devices for CVE-2024-29976, consider disabling remote management features and limiting access to trusted users only.

Contact

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