What is CVE-2022-31567?

CVE-2022-31567 is a critical-severity vulnerability in Data Stream Algorithm Benchmark Project, classified under Path Traversal. CVSS score: 9.3/10. Published 2022-07-11.

How severe is CVE-2022-31567?

Critical severity. CVSS v3 base score is 9.3 out of 10.

Is CVE-2022-31567 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Path Traversal in Data Stream Algorithm Benchmark Project

CVE-2022-31567

The DSABenchmark/DSAB repository through 2.1 on GitHub allows absolute path traversal because the Flask send_file function is used unsafely.

Vulnerability class: Path Traversal (Directory Traversal)

Published 2022-07-11 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.3 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L.

EPSS exploit prediction

EPSS: 0.013 (70.3th percentile), scored 2026-10-04.

Low probability of exploitation in the next 30 days, but still tracked. 70th percentile — 70.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: +0.000

Affected products

Data Stream Algorithm Benchmark Project

Weakness classification (CWE)

CWE-22 — Path Traversal

Public proof-of-concept exploits

ARPSyndicate/cvemon

References

github.com/github/securitylab/issues/669 (Exploit, Third Party Advisory, Issue Tracking)

Frequently asked questions

What is CVE-2022-31567?: CVE-2022-31567 is a critical-severity vulnerability in Data Stream Algorithm Benchmark Project, classified under Path Traversal. CVSS score: 9.3/10. Published 2022-07-11.
How severe is CVE-2022-31567?: Critical severity. CVSS v3 base score is 9.3 out of 10.
Is CVE-2022-31567 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.