Is CVE-2019-1387 in the CISA KEV catalog?

No. CVE-2019-1387 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-1387?

CVE-2019-1387 has a CVSS v3 base score of 8.8 (HIGH).

What is the EPSS score for CVE-2019-1387?

CVE-2019-1387 has an EPSS score of 4.43% (90th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-1387?

Upgrade git on debian 11 to 1:2.30.2-1+deb11u3 or later. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2019-1387

HIGHEPSS 90th pctl

8.8

CVSS v3

NVD

Description

An issue was found in Git before v2.24.1, v2.23.1, v2.22.2, v2.21.1, v2.20.2, v2.19.3, v2.18.2, v2.17.3, v2.16.6, v2.15.4, and v2.14.6. Recursive clones are currently affected by a vulnerability that is caused by too-lax validation of submodule names, allowing very targeted attacks via remote code execution in recursive clones.

How to fix

Remediation Available

gitDebian

Fixed in:1:2.30.2-1+deb11u3CVE-2019-1387

Fixed in:1:2.24.0-2CVE-2019-1387

gitUbuntu

Fixed in:1:2.7.4-0ubuntu1.7USN-4220-1

Fixed in:1:2.17.1-1ubuntu0.5USN-4220-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploit Intelligence

4.43%probability of exploitation in 30 days

90thpercentile

High risk: more likely to be exploited than 90% of all known CVEs.

References

Third-Party Advisory1

access.redhat.com

Other references13

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-11-04.