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Vulnerability details: VCID-3dnc-a988-bube
Vulnerability ID VCID-3dnc-a988-bube
Aliases CVE-2023-4738
Summary
Status Published
Exploitability 0.5
Weighted Severity 7.0
Risk 3.5
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-122 Heap-based Buffer Overflow
System Score Found at
cvssv3 7.8 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-4738.json
epss 0.00038 https://api.first.org/data/v1/epss?cve=CVE-2023-4738
epss 0.00038 https://api.first.org/data/v1/epss?cve=CVE-2023-4738
epss 0.00038 https://api.first.org/data/v1/epss?cve=CVE-2023-4738
cvssv3 7.8 http://seclists.org/fulldisclosure/2023/Oct/24
ssvc Track* http://seclists.org/fulldisclosure/2023/Oct/24
cvssv3.1 7.8 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3 7.8 https://github.com/vim/vim/commit/ced2c7394aafdc90fb7845e09b3a3fee23d48cb1
ssvc Track* https://github.com/vim/vim/commit/ced2c7394aafdc90fb7845e09b3a3fee23d48cb1
cvssv3 7.8 https://huntr.dev/bounties/9fc7dced-a7bb-4479-9718-f956df20f612
ssvc Track* https://huntr.dev/bounties/9fc7dced-a7bb-4479-9718-f956df20f612
cvssv3 7.8 https://support.apple.com/kb/HT213984
ssvc Track* https://support.apple.com/kb/HT213984
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-4738.json
https://api.first.org/data/v1/epss?cve=CVE-2023-4738
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4738
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
2237176 https://bugzilla.redhat.com/show_bug.cgi?id=2237176
24 http://seclists.org/fulldisclosure/2023/Oct/24
9fc7dced-a7bb-4479-9718-f956df20f612 https://huntr.dev/bounties/9fc7dced-a7bb-4479-9718-f956df20f612
ced2c7394aafdc90fb7845e09b3a3fee23d48cb1 https://github.com/vim/vim/commit/ced2c7394aafdc90fb7845e09b3a3fee23d48cb1
HT213984 https://support.apple.com/kb/HT213984
USN-6452-1 https://usn.ubuntu.com/6452-1/
No exploits are available.
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-4738.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:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at http://seclists.org/fulldisclosure/2023/Oct/24
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:T/P:M/B:A/M:M/D:R/2025-06-25T14:31:27Z/ Found at http://seclists.org/fulldisclosure/2023/Oct/24
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H 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: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://github.com/vim/vim/commit/ced2c7394aafdc90fb7845e09b3a3fee23d48cb1
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:T/P:M/B:A/M:M/D:R/2025-06-25T14:31:27Z/ Found at https://github.com/vim/vim/commit/ced2c7394aafdc90fb7845e09b3a3fee23d48cb1
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://huntr.dev/bounties/9fc7dced-a7bb-4479-9718-f956df20f612
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:T/P:M/B:A/M:M/D:R/2025-06-25T14:31:27Z/ Found at https://huntr.dev/bounties/9fc7dced-a7bb-4479-9718-f956df20f612
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://support.apple.com/kb/HT213984
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:T/P:M/B:A/M:M/D:R/2025-06-25T14:31:27Z/ Found at https://support.apple.com/kb/HT213984
Exploit Prediction Scoring System (EPSS)
Percentile 0.11595
EPSS Score 0.00038
Published At June 11, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-10T18:10:14.169372+00:00 SUSE Severity Score Importer Import https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml 38.6.0