CVE-2023-21455
Published Mar 16, 2023
Last updated 2 years ago
Overview
- Description
- Improper authorization implementation in Exynos baseband prior to SMR Mar-2023 Release 1 allows incorrect handling of unencrypted message.
- Source
- mobile.security@samsung.com
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 9.1
- Impact score
- 5.2
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
- Severity
- CRITICAL
Weaknesses
- nvd@nist.gov
- NVD-CWE-Other
- mobile.security@samsung.com
- CWE-287
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:samsung:exynos_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0CFC5A98-2B10-4074-A505-ECD84EA1041B"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:samsung:exynos:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "E04D5D21-1755-4766-8302-A0BE61EE9F43"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
]