CVE-2023-48733

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Source
https://cve.org/CVERecord?id=CVE-2023-48733
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-48733.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-48733
Downstream
Related
Published
2024-02-14T21:54:08.333Z
Modified
2026-05-08T04:52:52.029242Z
Severity
  • 6.7 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

An insecure default to allow UEFI Shell in EDK2 was left enabled in Ubuntu's EDK2. This allows an OS-resident attacker to bypass Secure Boot.

Database specific 
{
    "cna_assigner": "canonical",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/48xxx/CVE-2023-48733.json",
    "unresolved_ranges": [
        {
            "source": "AFFECTED_FIELD",
            "extracted_events": [
                {
                    "fixed": "2023.05-2ubuntu0.1"
                }
            ]
        }
    ]
}
References

Affected packages

Git / github.com/canonical/lxd

Affected ranges

Type
GIT
Repo
https://github.com/canonical/lxd
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
1e1349e3cbf30c1b2ce74e531d4dd0fd52c45be1
Last affected
761d134ceabd306f57acfb0ca51f59b03751a5b0
Database specific 
{
    "source": "CPE_FIELD",
    "cpe": [
        "cpe:2.3:a:canonical:lxd:5.0:candidate:*:*:*:*:*:*",
        "cpe:2.3:a:canonical:lxd:5.21:candidate:*:*:*:*:*:*",
        "cpe:2.3:a:canonical:lxd:5.21:edge:*:*:*:*:*:*"
    ],
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.0-candidate"
        },
        {
            "last_affected": "5.21-candidate"
        },
        {
            "last_affected": "5.21-edge"
        }
    ]
}

Affected versions

lxd-0.*
lxd-0.1
lxd-0.10
lxd-0.11
lxd-0.12
lxd-0.13
lxd-0.14
lxd-0.15
lxd-0.16
lxd-0.17
lxd-0.18
lxd-0.19
lxd-0.2
lxd-0.20
lxd-0.21
lxd-0.22
lxd-0.23
lxd-0.24
lxd-0.25
lxd-0.26
lxd-0.27
lxd-0.3
lxd-0.4
lxd-0.5
lxd-0.6
lxd-0.7
lxd-0.8
lxd-0.8.1
lxd-0.9
lxd-2.*
lxd-2.0.0
lxd-2.0.0.beta1
lxd-2.0.0.beta2
lxd-2.0.0.beta3
lxd-2.0.0.beta4
lxd-2.0.0.rc1
lxd-2.0.0.rc2
lxd-2.0.0.rc3
lxd-2.0.0.rc4
lxd-2.0.0.rc5
lxd-2.0.0.rc6
lxd-2.0.0.rc7
lxd-2.0.0.rc8
lxd-2.0.0.rc9
lxd-2.1
lxd-2.10
lxd-2.10.1
lxd-2.11
lxd-2.12
lxd-2.13
lxd-2.14
lxd-2.15
lxd-2.16
lxd-2.17
lxd-2.18
lxd-2.19
lxd-2.2
lxd-2.20
lxd-2.21
lxd-2.3
lxd-2.4
lxd-2.4.1
lxd-2.5
lxd-2.6
lxd-2.6.1
lxd-2.6.2
lxd-2.7
lxd-2.8
lxd-2.9
lxd-2.9.1
lxd-2.9.2
lxd-2.9.3
lxd-3.*
lxd-3.0.0
lxd-3.0.0.beta1
lxd-3.0.0.beta2
lxd-3.0.0.beta3
lxd-3.0.0.beta4
lxd-3.0.0.beta5
lxd-3.0.0.beta6
lxd-3.0.0.beta7
lxd-3.1
lxd-3.10
lxd-3.11
lxd-3.12
lxd-3.13
lxd-3.14
lxd-3.15
lxd-3.16
lxd-3.17
lxd-3.18
lxd-3.19
lxd-3.2
lxd-3.20
lxd-3.21
lxd-3.22
lxd-3.23
lxd-3.3
lxd-3.4
lxd-3.5
lxd-3.6
lxd-3.7
lxd-3.8
lxd-3.9
lxd-4.*
lxd-4.0.0
lxd-4.1
lxd-4.10
lxd-4.11
lxd-4.12
lxd-4.13
lxd-4.14
lxd-4.15
lxd-4.16
lxd-4.17
lxd-4.18
lxd-4.19
lxd-4.2
lxd-4.20
lxd-4.21
lxd-4.22
lxd-4.23
lxd-4.24
lxd-4.3
lxd-4.4
lxd-4.5
lxd-4.6
lxd-4.7
lxd-4.8
lxd-4.9
lxd-5.*
lxd-5.0.0
lxd-5.1
lxd-5.10
lxd-5.11
lxd-5.12
lxd-5.13
lxd-5.14
lxd-5.15
lxd-5.16
lxd-5.17
lxd-5.2
lxd-5.21.0
lxd-5.3
lxd-5.4
lxd-5.5
lxd-5.6
lxd-5.7
lxd-5.8
lxd-5.9
v5.*
v5.21.0

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-48733.json"