What is CVE-2022-43306?

CVE-2022-43306 is a high-severity vulnerability in Democritus D8s-Timer, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2022-11-07.

How severe is CVE-2022-43306?

High severity. CVSS v3 base score is 8.8 out of 10.

Arbitrary file upload in Democritus D8s-Timer

CVE-2022-43306

The d8s-timer for python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. A potential code execution backdoor inserted by third parties is the democritus-dates package. The affected version of d8s-htm is 0.1.0.

Vulnerability class: Unrestricted File Upload

EPSS: 0.010 (58.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Democritus D8s-timer — versions 0.1.0
N/a — versions n/a

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

cve@mitre.org (Product)
cve@mitre.org (Product)
cve@mitre.org (Third Party Advisory, Issue Tracking)

Frequently asked questions

What is CVE-2022-43306?: CVE-2022-43306 is a high-severity vulnerability in Democritus D8s-Timer, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2022-11-07.
How severe is CVE-2022-43306?: High severity. CVSS v3 base score is 8.8 out of 10.