How severe is CVE-2022-3153?

CVE-2022-3153 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2022-3153 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-3153?

CVE-2022-3153 affects Vim. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-3153?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-3153 published?

CVE-2022-3153 was published on 2022-09-08 and last updated on 2026-06-17.

CVE-2022-3153

CVE-2022-3153 is a medium-severity vulnerability in Vim with a CVSS 3.x base score of 5.5. 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-476.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
EPSS exploit prediction: 0% (37th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-476
Affected product: Vim
Published: 2022-09-08
Last modified: 2026-06-17

Description

NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.0404.

Frequently asked questions

What is CVE-2022-3153?: NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.0404.
How severe is CVE-2022-3153?: CVE-2022-3153 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2022-3153 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-3153?: CVE-2022-3153 affects Vim. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-3153?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-3153 published?: CVE-2022-3153 was published on 2022-09-08 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:vim:vim:*:*:*:*:*:*:*:*

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