What’s Vulnerable › Vulnerabilities

CVE-2022-33127

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-06-23 · updated 2026-06-17

Description

The function that calls the diff tool in Diffy 3.4.1 does not properly handle double quotes in a filename when run in a windows environment. This allows attackers to execute arbitrary commands via a crafted string.

Affected products

• Diffy Project Diffy: 3.4.1

References

• https://github.com/samg/diffy/blob/56fd935aea256742f7352b050592542d3d153bf6/CHANGELOG#L1
• https://github.com/samg/diffy/commit/478f392082b66d38f54a02b4bb9c41be32fd6593
• https://github.com/samg/diffy/blob/56fd935aea256742f7352b050592542d3d153bf6/CHANGELOG#L1
• https://github.com/samg/diffy/commit/478f392082b66d38f54a02b4bb9c41be32fd6593

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