Overview
- Description
- Skype for Business Elevation of Privilege Vulnerability
- Source
- secure@microsoft.com
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 5.3
- Impact score
- 1.4
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- Severity
- MEDIUM
Known exploits
Data from CISA
- Vulnerability name
- Microsoft Skype for Business Privilege Escalation Vulnerability
- Exploit added on
- Oct 10, 2023
- Exploit action due
- Oct 31, 2023
- Required action
- Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:microsoft:skype_for_business_server:2015:cumulative_update_13:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "590D1547-C998-4BDD-BE06-379099E2D9C7"
},
{
"criteria": "cpe:2.3:a:microsoft:skype_for_business_server:2019:cumulative_update_7:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4172BD0D-5F18-4E0C-8BAF-72A052432B2B"
}
],
"operator": "OR"
}
]
}
]