Vulnerability Description
An improper privilege management vulnerability in the debug CLI command of the Zyxel ATP series firmware versions 4.32 through 5.37, USG FLEX series firmware versions 4.50 through 5.37, USG FLEX 50(W) series firmware versions 4.16 through 5.37, USG20(W)-VPN series firmware versions 4.16 through 5.37, VPN series firmware versions 4.30 through 5.37, NWA50AX firmware version 6.29(ABYW.2), WAC500 firmware version 6.65(ABVS.1), WAX300H firmware version 6.60(ACHF.1), and WBE660S firmware version 6.65(ACGG.1), could allow an authenticated local attacker to access the administrator’s logs on an affected device.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Zyxel | Zld | >= 4.32, <= 5.37 |
| Zyxel | Atp100 | - |
| Zyxel | Atp100W | - |
| Zyxel | Atp200 | - |
| Zyxel | Atp500 | - |
| Zyxel | Atp700 | - |
| Zyxel | Atp800 | - |
| Zyxel | Usg Flex 100 | - |
| Zyxel | Usg Flex 100W | - |
| Zyxel | Usg Flex 200 | - |
| Zyxel | Usg Flex 50 | - |
| Zyxel | Usg Flex 500 | - |
| Zyxel | Usg Flex 50W | - |
| Zyxel | Usg Flex 700 | - |
| Zyxel | Usg 20W-Vpn | - |
| Zyxel | Vpn50W | - |
| Zyxel | Vpn100 | - |
| Zyxel | Vpn1000 | - |
| Zyxel | Vpn300 | - |
| Zyxel | Vpn50 | - |
Related Weaknesses (CWE)
References
- https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisVendor Advisory
- https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisVendor Advisory
FAQ
What is CVE-2023-5797?
CVE-2023-5797 is a vulnerability with a CVSS score of 5.5 (MEDIUM). An improper privilege management vulnerability in the debug CLI command of the Zyxel ATP series firmware versions 4.32 through 5.37, USG FLEX series firmware versions 4.50 through 5.37, USG FLEX 50(W)...
How severe is CVE-2023-5797?
CVE-2023-5797 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-5797?
Check the references section above for vendor advisories and patch information. Affected products include: Zyxel Zld, Zyxel Atp100, Zyxel Atp100W, Zyxel Atp200, Zyxel Atp500.