CVE-2023-33013 — HIGH (8.8)

Vulnerability Description

A post-authentication command injection vulnerability in the NTP feature of Zyxel NBG6604 firmware version V1.01(ABIR.1)C0 could allow an authenticated attacker to execute some OS commands remotely by sending a crafted HTTP request.

CVSS Score

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Zyxel	Nbg6604 Firmware	1.01\(abir.1\)c0
Zyxel	Nbg6604	-

Related Weaknesses (CWE)

CWE-78

References

https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisPatchVendor Advisory
https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisPatchVendor Advisory

FAQ

What is CVE-2023-33013?

CVE-2023-33013 is a vulnerability with a CVSS score of 8.8 (HIGH). A post-authentication command injection vulnerability in the NTP feature of Zyxel NBG6604 firmware version V1.01(ABIR.1)C0 could allow an authenticated attacker to execute some OS commands remotely by...

How severe is CVE-2023-33013?

CVE-2023-33013 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-33013?

Check the references section above for vendor advisories and patch information. Affected products include: Zyxel Nbg6604 Firmware, Zyxel Nbg6604.