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CVE-2024-8183

20
FAUCET Score

CVE-2024-8183 describes a Cross-Origin Resource Sharing (CORS) misconfiguration in prefecthq/prefect version 2.20.2, allowing unauthorized domains to access sensitive data. This vulnerability carries a CVSS score of 7.6 (HIGH), indicating a low attack complexity and no required privileges, with potential impacts including high confidentiality loss and moderate integrity and availability risks. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
PrefecthqPrefecthq/Prefect
>= unspecified, < 3.0.3CNA affected

CVSS Data

CVSS version used by this source: 3.0

7.6HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
2.8
Impact Score
4.7
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.17%
Probability of exploitation in next 30 days
EPSS Percentile
6.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0017 is in the 4th percentile among its peer group of 14,875 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

pippatch availablevia ghsa
Product: prefectFixed in: 3.0.3
pippatch availablevia ghsa
Product: prefectFixed in: 2.20.17

Vendor Advisories (1)

pipGHSA-4v9f-r55g-g6hchigh

Prefect CORS (Cross-Origin Resource Sharing) misconfiguration

Mar 20, 2025

References

github.com / prefecthq/prefect/commit/a69266e077169b8a32ad76b1dd3ea63b96d011c2
huntr.com / bounties/b801de43-ff9f-4db9-b583-4797d4f7d3d2