How severe is CVE-2022-27661?

CVE-2022-27661 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2022-27661 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-27661?

CVE-2022-27661 affects Cybozu Garoon. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-27661?

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

When was CVE-2022-27661 published?

CVE-2022-27661 was published on 2022-07-04 and last updated on 2026-06-17.

CVE-2022-27661

CVE-2022-27661 is a medium-severity vulnerability in Cybozu Garoon with a CVSS 3.x base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v2: 4.0
EPSS exploit prediction: 1% (49th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Cybozu Garoon
Published: 2022-07-04
Last modified: 2026-06-17

Description

Operation restriction bypass vulnerability in Workflow of Cybozu Garoon 4.0.0 to 5.5.1 allows a remote authenticated attacker to alter the data of Workflow.

Frequently asked questions

What is CVE-2022-27661?: Operation restriction bypass vulnerability in Workflow of Cybozu Garoon 4.0.0 to 5.5.1 allows a remote authenticated attacker to alter the data of Workflow.
How severe is CVE-2022-27661?: CVE-2022-27661 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2022-27661 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-27661?: CVE-2022-27661 affects Cybozu Garoon. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-27661?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-27661 published?: CVE-2022-27661 was published on 2022-07-04 and last updated on 2026-06-17.

References

Affected products (1)

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

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