CVE-2022-31561

Severity: critical (CVSS 9.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-07-11 · updated 2026-06-17
Weakness: CWE-22

Description

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

Affected products

Sphere Imagebackend Project Sphere Imagebackend: through 2019-10-03

References

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

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