How severe is CVE-2018-10575?

CVE-2018-10575 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2018-10575 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 9% (94th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-10575?

CVE-2018-10575 primarily affects Watchguard Ap200 Firmware. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2018-10575?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2018-10575 published?

CVE-2018-10575 was published on 2018-04-30 and last updated on 2026-06-17.

CVE-2018-10575

CVE-2018-10575 is a critical-severity vulnerability in Watchguard Ap200 Firmware with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-798.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 9% (94th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-798
Affected product: Watchguard Ap200 Firmware
Published: 2018-04-30
Last modified: 2026-06-17

Description

An issue was discovered on WatchGuard AP100, AP102, and AP200 devices with firmware before 1.2.9.15. Hardcoded credentials exist for an unprivileged SSH account with a shell of /bin/false.

Frequently asked questions

What is CVE-2018-10575?: An issue was discovered on WatchGuard AP100, AP102, and AP200 devices with firmware before 1.2.9.15. Hardcoded credentials exist for an unprivileged SSH account with a shell of /bin/false.
How severe is CVE-2018-10575?: CVE-2018-10575 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2018-10575 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 9% (94th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-10575?: CVE-2018-10575 primarily affects Watchguard Ap200 Firmware. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2018-10575?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2018-10575 published?: CVE-2018-10575 was published on 2018-04-30 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:o:watchguard:ap200_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:watchguard:ap102_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:watchguard:ap100_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Watchguard Ap200 Firmware

CVE-2018-10578 — Critical (CVSS 9.8): An issue was discovered on WatchGuard AP100, AP102, and AP200 devices with firmware before 1.2.9.15, and AP300 devices…
CVE-2018-10577 — High (CVSS 8.8): An issue was discovered on WatchGuard AP100, AP102, and AP200 devices with firmware before 1.2.9.15, and AP300 devices…
CVE-2018-10576 — High (CVSS 7.8): An issue was discovered on WatchGuard AP100, AP102, and AP200 devices with firmware before 1.2.9.15. Improper…

All CVEs affecting Watchguard Ap200 Firmware →

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