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Vulnerability details: VCID-kf5r-rh8x-c3ge
Vulnerability ID VCID-kf5r-rh8x-c3ge
Aliases CVE-2021-3236
Summary
Status Published
Exploitability 0.5
Weighted Severity 5.0
Risk 2.5
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-476 NULL Pointer Dereference
System Score Found at
cvssv3 5.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3236.json
epss 0.00024 https://api.first.org/data/v1/epss?cve=CVE-2021-3236
epss 0.00024 https://api.first.org/data/v1/epss?cve=CVE-2021-3236
epss 0.00024 https://api.first.org/data/v1/epss?cve=CVE-2021-3236
epss 0.00024 https://api.first.org/data/v1/epss?cve=CVE-2021-3236
cvssv3.1 3.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
ssvc Track https://github.com/vim/vim/issues/7674
ssvc Track https://security.netapp.com/advisory/ntap-20230915-0001/
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3236.json
https://api.first.org/data/v1/epss?cve=CVE-2021-3236
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3236
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
2231531 https://bugzilla.redhat.com/show_bug.cgi?id=2231531
7674 https://github.com/vim/vim/issues/7674
ntap-20230915-0001 https://security.netapp.com/advisory/ntap-20230915-0001/
No exploits are available.
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3236.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2024-10-10T14:30:16Z/ Found at https://github.com/vim/vim/issues/7674
Vector: SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2024-10-10T14:30:16Z/ Found at https://security.netapp.com/advisory/ntap-20230915-0001/
Exploit Prediction Scoring System (EPSS)
Percentile 0.06986
EPSS Score 0.00024
Published At June 11, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-10T18:08:04.971355+00:00 SUSE Severity Score Importer Import https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml 38.6.0