KEV · Actively exploited
CVE-2021-38646
CVE-2021-38646 is actively exploited (CISA KEV catalog) : high severity (CVSS 7.8), 2 tracked apps concerned, none still exposed on their current version.
- Severity (CVSS)
- 7.8
- Exploitation
- Confirmed
- Tracked apps
- 2
- Still exposed
- 0
NVD scale
CISA KEV · EPSS predicts 8.0 %
Microsoft Office Access Connectivity Engine Remote Code Execution Vulnerability
Attack vector : Local
No privileges required
Show raw CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
7.99%
predictive model; CISA confirms active exploitation
percentile 94.3%
CISA Known Exploited Vulnerability
- Added to KEV
- 2022-03-28
- Remediation deadline
- 2022-04-18
- Required action
- Apply updates per vendor instructions.
- Ransomware
- Yes, known ransomware campaign
Tracked apps referencing this CVE
For each app: the affected range, the fixing version, and where the tracked app stands today.
-
-
Affected - Fixed in - Latest tracked - undetermined
Vulnerable CPE configurations (4)
| Vendor | Product | Platform | Versions | CPE 2.3 URI |
|---|---|---|---|---|
| microsoft |
office All platforms (wildcard)
|
All platforms (wildcard) | - | cpe:2.3:a:microsoft:office:2013:sp1:*:*:-:*:*:* |
| microsoft |
office All platforms (wildcard)
|
All platforms (wildcard) | - | cpe:2.3:a:microsoft:office:2013:sp1:*:*:-:*:*:* |
| microsoft |
office All platforms (wildcard)
|
All platforms (wildcard) | - | cpe:2.3:a:microsoft:office:2013:sp1:*:*:rt:*:*:* |
| microsoft |
office All platforms (wildcard)
|
All platforms (wildcard) | - | cpe:2.3:a:microsoft:office:2013:sp1:*:*:rt:*:*:* |