CVE-2022-0393

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

1.39% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 70.5% of scored records. A rank, not a probability.

NVD base score

7.1 (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:N/A:H

NVD analysis status

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

Red Hat severity

Moderate. 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

2022-01-28 21:30Z4 YR AGO

Last updated

2024-08-02 23:25Z2 YR AGO

Reserved

2022-01-27

Assigning CNA

@huntrdev

Record state

PUBLISHED

Severity

High (CVSS 8.4)

CNA CVSS vector

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

Weaknesses

• CWE-125Out-of-bounds ReadBase

Data version

5.1

Document digest

b754a018aaee6e36dad29734ca11e3fbfa1b95b8c008e2da134d63a33b4b778b

• huntr.devhttps://huntr.dev/bounties/ecc8f488-01a0-477f-848f-e30b8e524bbax_refsource_CONFIRM
• github.comhttps://github.com/vim/vim/commit/a4bc2dd7cccf5a4a9f78b58b6f35a45d17164323x_refsource_MISC
• lists.fedoraproject.orgFEDORA-2022-da2fb07efbhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UFXFAILMLUIK4MBUEZO4HNBNKYZRJ5AP/vendor-advisoryx_refsource_FEDORA
• lists.fedoraproject.orgFEDORA-2022-48bf3cb1c4https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7ZLEHVP4LNAGER4ZDGUDS5V5YVQD6INF/vendor-advisoryx_refsource_FEDORA
• security.gentoo.orgGLSA-202208-32https://security.gentoo.org/glsa/202208-32vendor-advisoryx_refsource_GENTOO