CVE-2023-6022

highpriority · track · 35EPSS 0.004 · 32 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.39% (32nd) EPSS

CVSS 8.8 · high

Is it mine?

3 products

Who says so?

4 sources

cnnvd · enisa_euvd · osv · nvd

EPSS · scored 2026-10-23

Cross-Site Request Forgery (CSRF) in GitHub repository prefecthq/prefect prior to 2.16.5.

cvss

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

8.8

010

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

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 2.8 · impact 5.9

v3.08.8highCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.08.8highCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · security@huntr.devexploitability 2.8 · impact 5.9

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · OSV

v3.18.1highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

The CWE weakness classes this flaw belongs to.

Products and version ranges known to be affected.

Vendor and ecosystem advisories describing this.

GHSA-4hh5-2678-83fxCross-Site Request Forgery vulnerability in Prefect2023-11-16ghsa · osvUS
An attacker is able to steal secrets and potentially gain remote code execution via CSRF using a self-hosted, open source Prefect API.
PYSEC-2026-1799Cross-Site Request Forgery vulnerability in Prefect2026-07-07vendor · osvUS
An attacker is able to steal secrets and potentially gain remote code execution via CSRF using a self-hosted, open source Prefect API.

Other names and identifiers for this entity.

Which sources assert this record, and when.

published 2023-11-16modified 2026-06-17

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.