What’s Vulnerable › Vulnerabilities

CVE-2018-10578

• Severity: critical (CVSS 9.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-05-02 · updated 2026-06-17
• Weakness: CWE-20

Description

An issue was discovered on WatchGuard AP100, AP102, and AP200 devices with firmware before 1.2.9.15, and AP300 devices with firmware before 2.0.0.10. Incorrect validation of the "old password" field in the change password form allows an attacker to bypass validation of this field.

Affected products

• WatchGuard Ap100 Firmware: before 1.2.9.15 — fixed in 1.2.9.15
• WatchGuard Ap102 Firmware: before 1.2.9.15 — fixed in 1.2.9.15
• WatchGuard Ap200 Firmware: before 1.2.9.15 — fixed in 1.2.9.15
• WatchGuard Ap300 Firmware: before 2.0.0.10 — fixed in 2.0.0.10

How to fix

Upgrade to a fixed version: WatchGuard Ap100 Firmware 1.2.9.15; WatchGuard Ap102 Firmware 1.2.9.15; WatchGuard Ap200 Firmware 1.2.9.15; WatchGuard Ap300 Firmware 2.0.0.10. Check the vendor advisory for mitigations.

References

• http://seclists.org/fulldisclosure/2018/May/12
• http://seclists.org/fulldisclosure/2018/May/12

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