Overview
- Description
- Microsoft Outlook 2010 SP2, Outlook 2013 SP1 and RT SP1, and Outlook 2016 allow an attacker to execute arbitrary commands, due to how Microsoft Office handles objects in memory, aka "Microsoft Outlook Security Feature Bypass Vulnerability."
- Source
- secure@microsoft.com
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 7.8
- Impact score
- 5.9
- Exploitability score
- 1.8
- Vector string
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 6.8
- Impact score
- 6.4
- Exploitability score
- 8.6
- Vector string
- AV:N/AC:M/Au:N/C:P/I:P/A:P
Known exploits
Data from CISA
- Vulnerability name
- Microsoft Office Outlook Security Feature Bypass Vulnerability
- Exploit added on
- Nov 3, 2021
- Exploit action due
- May 3, 2022
- Required action
- Apply updates per vendor instructions.
Weaknesses
- nvd@nist.gov
- CWE-119
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:microsoft:outlook:2010:sp2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F9A115C1-45EB-4688-AD7C-C1854850EE9B"
},
{
"criteria": "cpe:2.3:a:microsoft:outlook:2013:sp1:*:*:-:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8D513A61-6427-4F85-AADF-99D6F223AF2B"
},
{
"criteria": "cpe:2.3:a:microsoft:outlook:2013:sp1:*:*:rt:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DDA98A76-D0D1-4BFA-BEAC-1C2313F7B859"
},
{
"criteria": "cpe:2.3:a:microsoft:outlook:2016:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E2B1657C-0FF4-461A-BE2A-641275C4B0A0"
}
],
"operator": "OR"
}
]
}
]