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CVE-2023-28531 Details

Description

ssh-add in OpenSSH before 9.3 adds smartcard keys to ssh-agent without the intended per-hop destination constraints. The earliest affected version is 8.9.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://cert-portal.siemens.com/productcert/html/ssa-019113.html	siemens-SADP
https://cert-portal.siemens.com/productcert/html/ssa-082556.html	siemens-SADP
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AN2UDTXEUSKFIOIYMV6JNI5VSBMYZOFT/	CVE
https://lists.fedoraproject.org/archives/list/[email protected]/message/AN2UDTXEUSKFIOIYMV6JNI5VSBMYZOFT/	CVE
https://security.gentoo.org/glsa/202307-01	CVE	Third Party Advisory
https://security.netapp.com/advisory/ntap-20230413-0008/	CVE	Third Party Advisory
https://www.debian.org/security/2023/dsa-5586	CVE
https://www.openwall.com/lists/oss-security/2023/03/15/8	CVE	Mailing ListRelease Notes
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AN2UDTXEUSKFIOIYMV6JNI5VSBMYZOFT/	[email protected]
https://security.gentoo.org/glsa/202307-01	[email protected]	Third Party Advisory
https://security.netapp.com/advisory/ntap-20230413-0008/	[email protected]	Third Party Advisory
https://www.debian.org/security/2023/dsa-5586	[email protected]
https://www.openwall.com/lists/oss-security/2023/03/15/8	[email protected]	Mailing ListRelease Notes

see all 13 references

Weakness Enumeration

CWE-ID	CWE Name	Source
NVD-CWE-noinfo	Insufficient Information to Classify Weakness	[email protected]
CWE-284	Improper Access Control	CISA-ADP

Affected Products

Product	Versions
openbsd openssh	>= 8.9, < 9.3
CPE cpe:2.3:a:openbsd:openssh:::::::: Remediation No remediation found in references.
netapp brocade fabric operating system	All versions
CPE cpe:2.3:o:netapp:brocade_fabric_operating_system:-:::::::* Remediation No remediation found in references.
netapp hci bootstrap os	All versions
CPE cpe:2.3:o:netapp:hci_bootstrap_os:-:::::::* Remediation No remediation found in references.
netapp solidfire element os	All versions
CPE cpe:2.3:o:netapp:solidfire_element_os:-:::::::* Remediation No remediation found in references.

Change History

18 change records found show changes

Date	Action	Recorded By
Jul 14, 2026	CVE Modified	siemens-SADP
Jun 17, 2026	CVE Modified	siemens-SADP
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
May 28, 2026	CVE Modified	CISA-ADP
May 12, 2026	CVE Modified	siemens-SADP
Nov 4, 2025	CVE Modified	CVE
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Feb 12, 2024	CVE Modified	[email protected]
Dec 22, 2023	CVE Modified	[email protected]
Jul 21, 2023	Modified Analysis	[email protected]
Jul 20, 2023	CVE Modified	[email protected]
Apr 26, 2023	Modified Analysis	[email protected]
Apr 13, 2023	CVE Modified	[email protected]
Apr 12, 2023	CVE Modified	[email protected]
Apr 5, 2023	Reanalysis	[email protected]
Mar 23, 2023	Initial Analysis	[email protected]

CVE-2023-28531 Details

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Affected Products

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

Change History

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