How severe is CVE-2022-31509?

CVE-2022-31509 has a CVSS 3.x base score of 9.3, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability low.

Is CVE-2022-31509 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-31509?

CVE-2022-31509 affects Iedadata Usap-dc Web Submission And Dataset Search. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-31509?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2022-31509 published?

CVE-2022-31509 was published on 2022-07-11 and last updated on 2026-06-17.

CVE-2022-31509

CVE-2022-31509 is a critical-severity vulnerability in Iedadata Usap-dc Web Submission And Dataset Search with a CVSS 3.x base score of 9.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.

Key facts

Severity: Critical (CVSS 3.x base score 9.3)
CVSS v2: 6.4
EPSS exploit prediction: 1% (66th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: Iedadata Usap-dc Web Submission And Dataset Search
Published: 2022-07-11
Last modified: 2026-06-17

Description

The iedadata/usap-dc-website repository through 1.0.1 on GitHub allows absolute path traversal because the Flask send_file function is used unsafely.

Frequently asked questions

What is CVE-2022-31509?: The iedadata/usap-dc-website repository through 1.0.1 on GitHub allows absolute path traversal because the Flask send_file function is used unsafely.
How severe is CVE-2022-31509?: CVE-2022-31509 has a CVSS 3.x base score of 9.3, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability low.
Is CVE-2022-31509 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-31509?: CVE-2022-31509 affects Iedadata Usap-dc Web Submission And Dataset Search. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-31509?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2022-31509 published?: CVE-2022-31509 was published on 2022-07-11 and last updated on 2026-06-17.

References

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

Affected products (1)

cpe:2.3:a:iedadata:usap-dc_web_submission_and_dataset_search:*:*:*:*:*:*:*:*

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