How severe is CVE-2020-23826?

CVE-2020-23826 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2020-23826 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 13% (96th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-23826?

CVE-2020-23826 affects Assaabloy Yale Wipc-303w Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-23826?

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-2020-23826 published?

CVE-2020-23826 was published on 2021-01-26 and last updated on 2026-06-17.

CVE-2020-23826

CVE-2020-23826 is a high-severity vulnerability in Assaabloy Yale Wipc-303w Firmware with a CVSS 3.x base score of 8.8. Its EPSS exploit-prediction score of 13% places it in the 96th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-78.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.5
EPSS exploit prediction: 13% (96th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-78
Affected product: Assaabloy Yale Wipc-303w Firmware
Published: 2021-01-26
Last modified: 2026-06-17

Description

The Yale WIPC-303W 2.21 through 2.31 camera is vulnerable to remote command execution (RCE) through command injection via the HTTP API. NOTE: This may be a duplicate of CVE-2020-10176

Frequently asked questions

What is CVE-2020-23826?: The Yale WIPC-303W 2.21 through 2.31 camera is vulnerable to remote command execution (RCE) through command injection via the HTTP API. NOTE: This may be a duplicate of CVE-2020-10176
How severe is CVE-2020-23826?: CVE-2020-23826 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2020-23826 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 13% (96th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-23826?: CVE-2020-23826 affects Assaabloy Yale Wipc-303w Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-23826?: 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-2020-23826 published?: CVE-2020-23826 was published on 2021-01-26 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:assaabloy:yale_wipc-303w_firmware:*:*:*:*:*:*:*:*

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