How severe is CVE-2022-0845?

CVE-2022-0845 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-0845 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-0845?

CVE-2022-0845 affects Lightningai Pytorch Lightning. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-0845?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2022-0845 published?

CVE-2022-0845 was published on 2022-03-05 and last updated on 2026-06-17.

CVE-2022-0845

CVE-2022-0845 is a critical-severity vulnerability in Lightningai Pytorch Lightning with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-94.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 10.0
EPSS exploit prediction: 1% (57th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-94
Affected product: Lightningai Pytorch Lightning
Published: 2022-03-05
Last modified: 2026-06-17

Description

Code Injection in GitHub repository pytorchlightning/pytorch-lightning prior to 1.6.0.

Frequently asked questions

What is CVE-2022-0845?: Code Injection in GitHub repository pytorchlightning/pytorch-lightning prior to 1.6.0.
How severe is CVE-2022-0845?: CVE-2022-0845 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-0845 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-0845?: CVE-2022-0845 affects Lightningai Pytorch Lightning. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-0845?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2022-0845 published?: CVE-2022-0845 was published on 2022-03-05 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:lightningai:pytorch_lightning:*:*:*:*:*:python:*:*

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