PT-2025-12222 · Prefecthq · Prefect

Published 2025-03-20 · Updated 2026-06-03 · CVE-2024-8183

Positive Technologies (AI Summary)

CVSS v3.1

7.6

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L

Name of the Vulnerable Software and Affected Versions prefecthq/prefect version 2.20.2

Description A CORS (Cross-Origin Resource Sharing) misconfiguration allows unauthorized domains to access sensitive data, potentially leading to unauthorized access to the database. This can result in data leaks, loss of confidentiality, service disruption, and data integrity risks.

Recommendations For prefecthq/prefect version 2.20.2, update to a version that fixes the CORS misconfiguration to prevent unauthorized access to sensitive data. As a temporary workaround, consider restricting access to sensitive data until a patch is available.

Fix

Origin Validation Error

Weakness Enumeration

CWE-346

Related Identifiers

CVE-2024-8183

GHSA-4V9F-R55G-G6HC

Affected Products

Prefect

References · 11

• https://osv.dev/vulnerability/ROOT-APP-PYPI-CVE-2024-8183 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-8183 · Security Note
• https://osv.dev/vulnerability/GHSA-4v9f-r55g-g6hc · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2024-8183 · Vendor Advisory
• https://github.com/PrefectHQ/prefect · Note
• https://github.com/prefecthq/prefect/commit/a69266e077169b8a32ad76b1dd3ea63b96d011c2 · Note
• https://github.com/PrefectHQ/prefect/releases/tag/2.20.17 · Note
• https://github.com/PrefectHQ/prefect/commit/8f159b404126d93964a4daace7619bc553fa318c · Note
• https://github.com/PrefectHQ/prefect/issues/15074 · Note
• https://twitter.com/CVEnew/status/1902671015206883376 · Twitter Post
• https://huntr.com/bounties/b801de43-ff9f-4db9-b583-4797d4f7d3d2 · Note