CVE-2022-31561

9.3 criticalEPSS 1.2%

Critical (9.3) in sphere imagebackend project sphere imagebackend. EPSS 1.2% chance of exploitation in the next 30 days.

The varijkapil13/Sphere_ImageBackend repository through 2019-10-03 on GitHub allows absolute path traversal because the Flask send_file function is used unsafely.

Severity

CVSS 3.1

9.3 critical

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

EPSS: 1.2% chance of exploitation in the next 30 days; higher than 69% of CVEs (scores of 2026-10-31)
CWE: CWE-22
Published: 2022-07-11
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

sphere_imagebackend_project:sphere_imagebackend

References

https://github.com/github/securitylab/issues/669#issuecomment-1117265726
https://github.com/github/securitylab/issues/669#issuecomment-1117265726

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