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MEDIUM · 5.3

CVE-2022-38546

A DNS misconfiguration was found in Zyxel NBG7510 firmware versions prior to V1.00(ABZY.3)C0, which could allow an unauthenticated attacker to access the DNS server when the device is switched to the ...

Vulnerability Description

A DNS misconfiguration was found in Zyxel NBG7510 firmware versions prior to V1.00(ABZY.3)C0, which could allow an unauthenticated attacker to access the DNS server when the device is switched to the AP mode.

CVSS Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW

Affected Products

VendorProductVersions
ZyxelNbg7510 Firmware<= 1.00\(abzy.2\)c0
ZyxelNbg7510-

Related Weaknesses (CWE)

CWE-284

References

FAQ

What is CVE-2022-38546?

CVE-2022-38546 is a vulnerability with a CVSS score of 5.3 (MEDIUM). A DNS misconfiguration was found in Zyxel NBG7510 firmware versions prior to V1.00(ABZY.3)C0, which could allow an unauthenticated attacker to access the DNS server when the device is switched to the ...

How severe is CVE-2022-38546?

CVE-2022-38546 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-38546?

Check the references section above for vendor advisories and patch information. Affected products include: Zyxel Nbg7510 Firmware, Zyxel Nbg7510.