CVE-2024-29976

Medium

Description

** UNSUPPORTED WHEN ASSIGNED ** The improper privilege management vulnerability in the command “show_allsessions” 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.

SeverityMedium

CVSS6.5

Exploit probability—

Product

Zyxel Nas326 Firmware

PublishedJun 4, 2024

First seenJun 4, 2024

Weakness typeCWE-269Improper privilege management

How to fix

Update

zyxel nas326_firmware5.21\(aazf.17\)c0 or later
zyxel nas542_firmware5.21\(abag.14\)c0 or later

Vendor advisories

zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-nas-products-06-04-2024

Affected products

Product	Affected versions	Fixed in
zyxel nas326_firmware	v < 5.21\(aazf.17\)c0	5.21\(aazf.17\)c0
zyxel nas542_firmware	v < 5.21\(abag.14\)c0	5.21\(abag.14\)c0

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