How severe is CVE-2022-30602?

CVE-2022-30602 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.

Is CVE-2022-30602 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-30602?

CVE-2022-30602 affects Cybozu Garoon. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-30602?

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-2022-30602 published?

CVE-2022-30602 was published on 2022-07-11 and last updated on 2026-06-17.

CVE-2022-30602

CVE-2022-30602 is a high-severity vulnerability in Cybozu Garoon with a CVSS 3.x base score of 8.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 3.x base score 8.1)
CVSS v2: 5.5
EPSS exploit prediction: 1% (60th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Cybozu Garoon
Published: 2022-07-11
Last modified: 2026-06-17

Description

Operation restriction bypass in multiple applications of Cybozu Garoon 4.0.0 to 5.9.1 allows a remote authenticated attacker to alter the file information and/or delete the files.

Frequently asked questions

What is CVE-2022-30602?: Operation restriction bypass in multiple applications of Cybozu Garoon 4.0.0 to 5.9.1 allows a remote authenticated attacker to alter the file information and/or delete the files.
How severe is CVE-2022-30602?: CVE-2022-30602 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.
Is CVE-2022-30602 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-30602?: CVE-2022-30602 affects Cybozu Garoon. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-30602?: 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-2022-30602 published?: CVE-2022-30602 was published on 2022-07-11 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:cybozu:garoon:*:*:*:*:*:*:*:*

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