Staging Environment: Content and features may be unstable or change without notice.
Search for vulnerabilities
Vulnerability details: VCID-4mmp-g557-tqa4
Vulnerability ID VCID-4mmp-g557-tqa4
Aliases CVE-2023-40660
Summary
Status Published
Exploitability 0.5
Weighted Severity 5.9
Risk 3.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-287 Improper Authentication
System Score Found at
cvssv3.1 6.6 https://access.redhat.com/errata/RHSA-2023:7876
ssvc Track https://access.redhat.com/errata/RHSA-2023:7876
cvssv3.1 6.6 https://access.redhat.com/errata/RHSA-2023:7879
ssvc Track https://access.redhat.com/errata/RHSA-2023:7879
cvssv3 6.6 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-40660.json
cvssv3.1 6.6 https://access.redhat.com/security/cve/CVE-2023-40660
ssvc Track https://access.redhat.com/security/cve/CVE-2023-40660
epss 0.00037 https://api.first.org/data/v1/epss?cve=CVE-2023-40660
epss 0.00037 https://api.first.org/data/v1/epss?cve=CVE-2023-40660
epss 0.00037 https://api.first.org/data/v1/epss?cve=CVE-2023-40660
cvssv3.1 6.6 https://bugzilla.redhat.com/show_bug.cgi?id=2240912
ssvc Track https://bugzilla.redhat.com/show_bug.cgi?id=2240912
cvssv3.1 7.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3.1 6.6 https://github.com/OpenSC/OpenSC/issues/2792#issuecomment-1674806651
ssvc Track https://github.com/OpenSC/OpenSC/issues/2792#issuecomment-1674806651
cvssv3.1 6.6 https://github.com/OpenSC/OpenSC/releases/tag/0.24.0-rc1
ssvc Track https://github.com/OpenSC/OpenSC/releases/tag/0.24.0-rc1
cvssv3.1 6.6 https://github.com/OpenSC/OpenSC/wiki/OpenSC-security-advisories
ssvc Track https://github.com/OpenSC/OpenSC/wiki/OpenSC-security-advisories
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-40660.json
https://api.first.org/data/v1/epss?cve=CVE-2023-40660
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-40660
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
0.24.0-rc1 https://github.com/OpenSC/OpenSC/releases/tag/0.24.0-rc1
1055521 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1055521
2792#issuecomment-1674806651 https://github.com/OpenSC/OpenSC/issues/2792#issuecomment-1674806651
cpe:/o:redhat:enterprise_linux:7 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:7
cpe:/o:redhat:enterprise_linux:8::baseos https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:8::baseos
cpe:/o:redhat:enterprise_linux:9::baseos https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:9::baseos
CVE-2023-40660 https://access.redhat.com/security/cve/CVE-2023-40660
GLSA-202412-15 https://security.gentoo.org/glsa/202412-15
OpenSC-security-advisories https://github.com/OpenSC/OpenSC/wiki/OpenSC-security-advisories
RHSA-2023:7876 https://access.redhat.com/errata/RHSA-2023:7876
RHSA-2023:7879 https://access.redhat.com/errata/RHSA-2023:7879
show_bug.cgi?id=2240912 https://bugzilla.redhat.com/show_bug.cgi?id=2240912
USN-7346-1 https://usn.ubuntu.com/7346-1/
USN-7346-3 https://usn.ubuntu.com/7346-3/
No exploits are available.
Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://access.redhat.com/errata/RHSA-2023:7876
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:N/A:N/T:T/P:M/B:A/M:M/D:T/2023-12-19T17:10:37Z/ Found at https://access.redhat.com/errata/RHSA-2023:7876
Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://access.redhat.com/errata/RHSA-2023:7879
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:N/A:N/T:T/P:M/B:A/M:M/D:T/2023-12-19T17:10:37Z/ Found at https://access.redhat.com/errata/RHSA-2023:7879
Vector: CVSS:3.1/AV:P/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-2023-40660.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:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://access.redhat.com/security/cve/CVE-2023-40660
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:N/A:N/T:T/P:M/B:A/M:M/D:T/2023-12-19T17:10:37Z/ Found at https://access.redhat.com/security/cve/CVE-2023-40660
Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://bugzilla.redhat.com/show_bug.cgi?id=2240912
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:N/A:N/T:T/P:M/B:A/M:M/D:T/2023-12-19T17:10:37Z/ Found at https://bugzilla.redhat.com/show_bug.cgi?id=2240912
Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:C/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:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://github.com/OpenSC/OpenSC/issues/2792#issuecomment-1674806651
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:N/A:N/T:T/P:M/B:A/M:M/D:T/2023-12-19T17:10:37Z/ Found at https://github.com/OpenSC/OpenSC/issues/2792#issuecomment-1674806651
Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://github.com/OpenSC/OpenSC/releases/tag/0.24.0-rc1
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:N/A:N/T:T/P:M/B:A/M:M/D:T/2023-12-19T17:10:37Z/ Found at https://github.com/OpenSC/OpenSC/releases/tag/0.24.0-rc1
Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://github.com/OpenSC/OpenSC/wiki/OpenSC-security-advisories
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:N/A:N/T:T/P:M/B:A/M:M/D:T/2023-12-19T17:10:37Z/ Found at https://github.com/OpenSC/OpenSC/wiki/OpenSC-security-advisories
Exploit Prediction Scoring System (EPSS)
Percentile 0.11449
EPSS Score 0.00037
Published At June 11, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-10T18:10:09.543117+00:00 SUSE Severity Score Importer Import https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml 38.6.0