Medium severity · published Jun 4, 2024
CVE-2024-29975
** UNSUPPORTED WHEN ASSIGNED ** The improper privilege management vulnerability in the SUID executable binary in Zyxel NAS326 firmware versions before V5.21(AAZF.17)C0 and NAS542…
6.7
CVSS
0.5%
EPSS
No
On KEV
Description
** UNSUPPORTED WHEN ASSIGNED **
The improper privilege management vulnerability in the SUID executable binary 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 local attacker with administrator privileges to execute some system commands as the “root” user on a vulnerable device.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 40% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
NF
Nas326 Firmware · Zyxel
before 5.21\(aazf.17\)c0 · source: NVD
NF
Nas542 Firmware · Zyxel
before 5.21\(abag.14\)c0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-29975
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-29975
Exploit
https://outpost24.com/blog/zyxel-nas-critical-vulnerabilities/
Vendor Advisory
https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-nas-products-06-04-2024
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