How severe is CVE-2022-4566?

CVE-2022-4566 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2022-4566 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-4566?

CVE-2022-4566 affects Ruoyi. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-4566?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-4566 published?

CVE-2022-4566 was published on 2022-12-16 and last updated on 2026-06-17.

CVE-2022-4566

CVE-2022-4566 is a medium-severity vulnerability in Ruoyi with a CVSS 3.x base score of 5.5. 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-89.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
EPSS exploit prediction: 1% (53rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Ruoyi
Published: 2022-12-16
Last modified: 2026-06-17

Description

A vulnerability, which was classified as critical, has been found in y_project RuoYi 4.7.5. This issue affects some unknown processing of the file com/ruoyi/generator/controller/GenController. The manipulation leads to sql injection. The name of the patch is 167970e5c4da7bb46217f576dc50622b83f32b40. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-215975.

Frequently asked questions

What is CVE-2022-4566?: A vulnerability, which was classified as critical, has been found in y_project RuoYi 4.7.5. This issue affects some unknown processing of the file com/ruoyi/generator/controller/GenController. The manipulation leads to sql injection. The name of the patch is 167970e5c4da7bb46217f576dc50622b83f32b40. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-215975.
How severe is CVE-2022-4566?: CVE-2022-4566 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2022-4566 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-4566?: CVE-2022-4566 affects Ruoyi. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-4566?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-4566 published?: CVE-2022-4566 was published on 2022-12-16 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:ruoyi:ruoyi:4.7.5:*:*:*:*:*:*:*

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