How severe is CVE-2022-36635?

CVE-2022-36635 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-2022-36635 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 17% (97th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-36635?

CVE-2022-36635 affects Zkteco Zkbiosecurity V5000. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-36635?

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-2022-36635 published?

CVE-2022-36635 was published on 2022-10-07 and last updated on 2026-07-05.

CVE-2022-36635

CVE-2022-36635 is a high-severity vulnerability in Zkteco Zkbiosecurity V5000 with a CVSS 3.x base score of 8.8. Its EPSS exploit-prediction score of 17% places it in the 97th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-89.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 17% (97th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Zkteco Zkbiosecurity V5000
Published: 2022-10-07
Last modified: 2026-07-05

Description

ZKteco ZKBioSecurity V5000 4.1.3 was discovered to contain a SQL injection vulnerability via the component /baseOpLog.do.

Frequently asked questions

What is CVE-2022-36635?: ZKteco ZKBioSecurity V5000 4.1.3 was discovered to contain a SQL injection vulnerability via the component /baseOpLog.do.
How severe is CVE-2022-36635?: CVE-2022-36635 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-2022-36635 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 17% (97th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-36635?: CVE-2022-36635 affects Zkteco Zkbiosecurity V5000. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-36635?: 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-2022-36635 published?: CVE-2022-36635 was published on 2022-10-07 and last updated on 2026-07-05.

References

Affected products (1)

cpe:2.3:a:zkteco:zkbiosecurity_v5000:4.1.3:*:*:*:*:*:*:*

More vulnerabilities in Zkteco Zkbiosecurity V5000

CVE-2022-36634 — High (CVSS 8.8): An access control issue in ZKTeco ZKBioSecurity V5000 3.0.5_r allows attackers to arbitrarily create admin users via a…
CVE-2024-6006 — Low (CVSS 3.5): A vulnerability was found in ZKTeco ZKBio CVSecurity V5000 4.1.0. It has been rated as problematic. Affected by this…
CVE-2024-6005 — Low (CVSS 3.5): A vulnerability was found in ZKTeco ZKBio CVSecurity V5000 4.1.0. It has been declared as problematic. Affected by this…
CVE-2024-6344 — Low (CVSS 2.4): A vulnerability, which was classified as problematic, was found in ZKTeco ZKBio CVSecurity V5000 4.1.0. This affects an…

All CVEs affecting Zkteco Zkbiosecurity V5000 →

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