CVE-2024-8183

highpriority · track · 0EPSS 0.002 · 8 %ileEUUS
grimoire priorityP2 · Scheduled
Exploitable?
—
no known exploitation
Likely / severe?
0.18% (8th) EPSS
CVSS 7.6 · high
Is it mine?
3 products
Check your exposure
Who says so?
3 sources
cnnvd · enisa_euvd · osv

EPSS · scored 2026-10-27

A CORS (Cross-Origin Resource Sharing) misconfiguration in prefecthq/prefect version 2.20.2 allows unauthorized domains to access sensitive data. This vulnerability can lead to unauthorized access to the database, resulting in potential data leaks, loss of confidentiality, service disruption, and data integrity risks.

01

cvss

Technical severity, 0–10. One row per scoring source.

7.6
010

base score 0–10 · higher = more severe · hover a vector to decode

v3.07.6highCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:Lsecondary · ENISA EU
v3.07.6highCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:Lsecondary · security@huntr.devexploitability 2.8 · impact 4.7
v3.07.6highCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:Lsecondary · OSV
02

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: poc · Automatable: no · Technical Impact: partialcoordinatorcisa_ssvcUS
03

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-346USCWE-346US
04

affected products (3)

Products and version ranges known to be affected.

05

advisories (2)

Vendor and ecosystem advisories describing this.

  • GHSA-4v9f-r55g-g6hcPrefect CORS (Cross-Origin Resource Sharing) misconfiguration2025-03-20ghsa · osvUS

    A CORS (Cross-Origin Resource Sharing) misconfiguration in prefecthq/prefect prior to version 3.0.3 allows unauthorized domains to access sensitive data. This vulnerability can lead to unauthorized access to the database, resulting in potential data leaks, loss of confidentiality, service disruption, and data integrity risks.

  • PYSEC-2026-1800Prefect CORS (Cross-Origin Resource Sharing) misconfiguration2026-07-07vendor · osvUS

    A CORS (Cross-Origin Resource Sharing) misconfiguration in prefecthq/prefect prior to version 3.0.3 allows unauthorized domains to access sensitive data. This vulnerability can lead to unauthorized access to the database, resulting in potential data leaks, loss of confidentiality, service disruption, and data integrity risks.

06

also known as (6)

Other names and identifiers for this entity.

07

sources

Which sources assert this record, and when.

cnnvdenisa_euvdosvNVDCVE.orgMITRE
published 2025-03-20modified 2026-06-17
08

references (6)

External citations — patches, advisories, analysis.

scry

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