CVE-2022-2571

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

0.49% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 42.0% of scored records. A rank, not a probability.

NVD base score

7.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Low. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2022-08-01 14:12Z4 YR AGO

Last updated

2024-08-03 00:39Z2 YR AGO

Reserved

2022-07-28

Assigning CNA

@huntrdev

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weaknesses

• CWE-122Heap-based Buffer OverflowVariant

Data version

5.1

Document digest

698db2b15020a55652bbe997c2e6ab4cd765b4baf73be5b62d86d5d02fa40aa2

• huntr.devhttps://huntr.dev/bounties/2e5a1dc4-2dfb-4e5f-8c70-e1ede21f3571x_refsource_CONFIRM
• github.comhttps://github.com/vim/vim/commit/a6f9e300161f4cb54713da22f65b261595e8e614x_refsource_MISC