How severe is CVE-2020-14461?

CVE-2020-14461 has a CVSS 3.x base score of 8.6, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2020-14461 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 10% (95th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-14461?

CVE-2020-14461 affects Zyxel Wap6806 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-14461?

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

When was CVE-2020-14461 published?

CVE-2020-14461 was published on 2020-06-22 and last updated on 2026-06-17.

CVE-2020-14461

CVE-2020-14461 is a high-severity vulnerability in Zyxel Wap6806 Firmware with a CVSS 3.x base score of 8.6. 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-22.

Key facts

Severity: High (CVSS 3.x base score 8.6)
CVSS v2: 5.0
EPSS exploit prediction: 10% (95th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: Zyxel Wap6806 Firmware
Published: 2020-06-22
Last modified: 2026-06-17

Description

Zyxel Armor X1 WAP6806 1.00(ABAL.6)C0 devices allow Directory Traversal via the images/eaZy/ URI.

Frequently asked questions

What is CVE-2020-14461?: Zyxel Armor X1 WAP6806 1.00(ABAL.6)C0 devices allow Directory Traversal via the images/eaZy/ URI.
How severe is CVE-2020-14461?: CVE-2020-14461 has a CVSS 3.x base score of 8.6, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2020-14461 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 10% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-14461?: CVE-2020-14461 affects Zyxel Wap6806 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-14461?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2020-14461 published?: CVE-2020-14461 was published on 2020-06-22 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:zyxel:wap6806_firmware:1.00\(abal.6\)c0:*:*:*:*:*:*:*

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