How severe is CVE-2023-32645?

CVE-2023-32645 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-2023-32645 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 54% (99th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-32645?

CVE-2023-32645 affects Yifanwireless Yf325 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-32645?

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-2023-32645 published?

CVE-2023-32645 was published on 2023-10-11 and last updated on 2026-06-17.

CVE-2023-32645

CVE-2023-32645 is a critical-severity vulnerability in Yifanwireless Yf325 Firmware with a CVSS 3.x base score of 9.8. Its EPSS exploit-prediction score of 54% places it in the 99th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-489.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 54% (99th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-489
Affected product: Yifanwireless Yf325 Firmware
Published: 2023-10-11
Last modified: 2026-06-17

Description

A leftover debug code vulnerability exists in the httpd debug credentials functionality of Yifan YF325 v1.0_20221108. A specially crafted network request can lead to authentication bypass. An attacker can send a network request to trigger this vulnerability.

Frequently asked questions

What is CVE-2023-32645?: A leftover debug code vulnerability exists in the httpd debug credentials functionality of Yifan YF325 v1.0_20221108. A specially crafted network request can lead to authentication bypass. An attacker can send a network request to trigger this vulnerability.
How severe is CVE-2023-32645?: CVE-2023-32645 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-2023-32645 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 54% (99th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-32645?: CVE-2023-32645 affects Yifanwireless Yf325 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-32645?: 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-2023-32645 published?: CVE-2023-32645 was published on 2023-10-11 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:yifanwireless:yf325_firmware:1.0_20221108:*:*:*:*:*:*:*

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