How severe is CVE-2022-1406?

CVE-2022-1406 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2022-1406 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-1406?

CVE-2022-1406 primarily affects Gitlab. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2022-1406?

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

When was CVE-2022-1406 published?

CVE-2022-1406 was published on 2022-05-11 and last updated on 2026-06-17.

CVE-2022-1406

CVE-2022-1406 is a medium-severity vulnerability in Gitlab with a CVSS 3.x base score of 6.5. 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-20.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
CVSS v2: 4.0
EPSS exploit prediction: 1% (62nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Gitlab
Published: 2022-05-11
Last modified: 2026-06-17

Description

Improper input validation in GitLab CE/EE affecting all versions from 8.12 prior to 14.8.6, all versions from 14.9.0 prior to 14.9.4, and 14.10.0 allows a Developer to read protected Group or Project CI/CD variables by importing a malicious project

Frequently asked questions

What is CVE-2022-1406?: Improper input validation in GitLab CE/EE affecting all versions from 8.12 prior to 14.8.6, all versions from 14.9.0 prior to 14.9.4, and 14.10.0 allows a Developer to read protected Group or Project CI/CD variables by importing a malicious project
How severe is CVE-2022-1406?: CVE-2022-1406 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2022-1406 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-1406?: CVE-2022-1406 primarily affects Gitlab. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2022-1406?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-1406 published?: CVE-2022-1406 was published on 2022-05-11 and last updated on 2026-06-17.

References

Affected products (4)

cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
cpe:2.3:a:gitlab:gitlab:14.10.0:*:*:*:community:*:*:*
cpe:2.3:a:gitlab:gitlab:14.10.0:*:*:*:enterprise:*:*:*

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