How severe is CVE-2019-12430?

CVE-2019-12430 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-12430 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-12430?

CVE-2019-12430 primarily affects Gitlab. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2019-12430?

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-2019-12430 published?

CVE-2019-12430 was published on 2020-03-10 and last updated on 2026-06-17.

CVE-2019-12430

CVE-2019-12430 is a high-severity vulnerability in Gitlab with a CVSS 3.x base score of 8.8. 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-77.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.5
EPSS exploit prediction: 3% (84th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-77
Affected product: Gitlab
Published: 2020-03-10
Last modified: 2026-06-17

Description

An issue was discovered in GitLab Community and Enterprise Edition 11.11. A specially crafted payload would allow an authenticated malicious user to execute commands remotely through the repository download feature. It allows Command Injection.

Frequently asked questions

What is CVE-2019-12430?: An issue was discovered in GitLab Community and Enterprise Edition 11.11. A specially crafted payload would allow an authenticated malicious user to execute commands remotely through the repository download feature. It allows Command Injection.
How severe is CVE-2019-12430?: CVE-2019-12430 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-12430 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-12430?: CVE-2019-12430 primarily affects Gitlab. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2019-12430?: 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-2019-12430 published?: CVE-2019-12430 was published on 2020-03-10 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:gitlab:gitlab:11.11.0:*:*:*:community:*:*:*
cpe:2.3:a:gitlab:gitlab:11.11.0:*:*:*:enterprise:*:*:*

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