How severe is CVE-2022-37030?

CVE-2022-37030 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-37030 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-37030?

CVE-2022-37030 affects Grommunio Gromox. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-37030?

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-2022-37030 published?

CVE-2022-37030 was published on 2022-08-04 and last updated on 2026-06-17.

CVE-2022-37030

CVE-2022-37030 is a high-severity vulnerability in Grommunio Gromox with a CVSS 3.x base score of 7.8. 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-276.

Key facts

Severity: High (CVSS 3.x base score 7.8)
EPSS exploit prediction: 0% (22nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-276
Affected product: Grommunio Gromox
Published: 2022-08-04
Last modified: 2026-06-17

Description

Weak permissions on the configuration file in the PAM module in Grommunio Gromox 0.5 through 1.x before 1.28 allow a local unprivileged user in the gromox group to have the PAM stack execute arbitrary code upon loading the Gromox PAM module.

Frequently asked questions

What is CVE-2022-37030?: Weak permissions on the configuration file in the PAM module in Grommunio Gromox 0.5 through 1.x before 1.28 allow a local unprivileged user in the gromox group to have the PAM stack execute arbitrary code upon loading the Gromox PAM module.
How severe is CVE-2022-37030?: CVE-2022-37030 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-37030 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-37030?: CVE-2022-37030 affects Grommunio Gromox. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-37030?: 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-2022-37030 published?: CVE-2022-37030 was published on 2022-08-04 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:grommunio:gromox:*:*:*:*:*:*:*:*

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