What is CVE-2021-4118?

CVE-2021-4118 is a high-severity vulnerability in Lightningai Pytorch_lightning, classified under Deserialization of Untrusted Data. CVSS score: 7.8/10. Published 2021-12-23.

How severe is CVE-2021-4118?

High severity. CVSS v3 base score is 7.8 out of 10.

Deserialization in Lightningai Pytorch_lightning

CVE-2021-4118

pytorch-lightning is vulnerable to Deserialization of Untrusted Data

Vulnerability class: Insecure Deserialization

EPSS: 0.010 (58.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Lightningai Pytorch_lightning
Pytorchlightning Pytorchlightning/pytorch-lightning — versions unspecified

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

References

security@huntr.dev (x_refsource_CONFIRM, Exploit, Patch, Third Party Advisory, Issue Tracking)
security@huntr.dev (Patch, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-4118?: CVE-2021-4118 is a high-severity vulnerability in Lightningai Pytorch_lightning, classified under Deserialization of Untrusted Data. CVSS score: 7.8/10. Published 2021-12-23.
How severe is CVE-2021-4118?: High severity. CVSS v3 base score is 7.8 out of 10.