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CVE-2019-1387

HIGHCVSS 8.8/10EPSS 4.43%

Last modified

CVE-2019-1387 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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.. EPSS estimates a 4.43% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1
8.8/10

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

EPSS Probability
4.43%

90.1th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
Git-ScmGit>= 2.14.0, < 2.14.6
Git-ScmGit>= 2.15.0, < 2.15.4
Git-ScmGit>= 2.16.0, < 2.16.6
Git-ScmGit>= 2.17.0, < 2.17.3
Git-ScmGit>= 2.18.0, < 2.18.2
Git-ScmGit>= 2.19.0, < 2.19.3
Git-ScmGit>= 2.20.0, < 2.20.2
Git-ScmGit>= 2.22.0, < 2.22.2
Git-ScmGit2.21.0
Git-ScmGit2.23.0
Git-ScmGit2.24.0

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2019-1387?
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 severe is CVE-2019-1387?
CVE-2019-1387 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 4.43% probability of exploitation in the next 30 days.
How do I fix CVE-2019-1387?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-1387?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST