SatyaLab opendiamond 10.1.1 vulnerable to path traversal because Flask send_file function used unsafely

CRITICAL 9.3CVE-2022-31506 · GHSA-x2pc-fqrw-hc7f · PYSEC-2026-436 · Published 11/07/2022 · updated 17/06/2026

In short

CVE-2022-31506 is a CRITICAL (CVSS 9.3) vulnerability affecting opendiamond, opendiamond (cmu).
Chance of exploitation in the next 30 days (EPSS): 1.5%, higher than 74.6% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
opendiamond PyPI	`≤ 10.1.1`	No fix yet
opendiamond cmu	`≤ 10.1.1`	No fix yet

Description

The cmusatyalab/opendiamond repository through 10.1.1 on GitHub allows absolute path traversal because the Flask send_file function is used unsafely. A patch is available on the master branch of the repository.

NVD description

The cmusatyalab/opendiamond repository through 10.1.1 on GitHub allows absolute path traversal because the Flask send_file function is used unsafely.

References

nvd.nist.gov/vuln/detail/CVE-2022-31506 · ADVISORY
cmusatyalab/opendiamond · WEB
github/securitylab · WEB
cmusatyalab/opendiamond commit 398049c · WEB
cmusatyalab/opendiamond · PACKAGE
pypi.org/project/opendiamond · PACKAGE
GitHub Advisory GHSA-x2pc-fqrw-hc7f · ADVISORY

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