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CVE-2019-10776

29
FAUCET Score

CVE-2019-10776 is a critical command injection vulnerability affecting all versions of git-diff-apply prior to 0.22.2, where a user-controlled variable in the "index.js" file allows arbitrary git command execution. With a CVSS score of 9.8, this vulnerability is easily exploitable over the network with no user interaction, leading to complete compromise of confidentiality, integrity, and availability. While not currently on the KEV catalog or Hot List, and with no public exploit code in Metasploit, Nuclei, or ExploitDB, it has garnered some community discussion and media coverage, indicating awareness within the security community.

Impacted Technologies

VendorProductVersion(s)CPE
< 0.22.2CPE matchmatch criteria
cpe:2.3:a:git-diff-apply_project:git-diff-apply:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
2.15%
Probability of exploitation in next 30 days
EPSS Percentile
80.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0215 is in the 69th percentile among its peer group of 36,835 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
npmpatch availablevia ghsa
Product: git-diff-applyFixed in: 0.22.2

Vendor Advisories (1)

npmGHSA-84cm-v6jp-gjmrcritical

OS command injection in git-diff-apply

Feb 14, 2020

References

snyk.io / vuln/SNYK-JS-GITDIFFAPPLY-540774
ExploitPatchThird Party Advisory
github.com / kellyselden/git-diff-apply/commit/106d61d3ae723b4257c2a13e67b95eb40a27e0b5
PatchThird Party Advisory
snyk.io / vuln/SNYK-JS-GITDIFFAPPLY-540774%2C