KEV · Actively exploited
CVE-2023-35311
CVE-2023-35311 is actively exploited (CISA KEV catalog) : high severity (CVSS 8.8), 3 tracked apps concerned, none still exposed on their current version.
- Severity (CVSS)
- 8.8
- Exploitation
- Confirmed
- Tracked apps
- 3
- Still exposed
- 0
NVD scale
CISA KEV · EPSS predicts 15.5 %
Microsoft Outlook Security Feature Bypass Vulnerability
Attack vector : Network
No privileges required
Show raw CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
15.52%
predictive model; CISA confirms active exploitation
percentile 96.6%
CISA Known Exploited Vulnerability
- Added to KEV
- 2023-07-11
- Remediation deadline
- 2023-08-01
- Required action
- Apply updates per vendor instructions or discontinue use of the product if updates are unavailable.
- Ransomware
- Unknown (not documented by CISA)
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 (10)
| Vendor | Product | Platform | Versions | CPE 2.3 URI |
|---|---|---|---|---|
| microsoft |
office All platforms (wildcard)
|
All platforms (wildcard) | - | cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:*:* |
| microsoft |
office All platforms (wildcard)
|
All platforms (wildcard) | - | cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:*:* |
| microsoft |
office_long_term_servicing_channel All platforms (wildcard)
|
All platforms (wildcard) | - | cpe:2.3:a:microsoft:office_long_term_servicing_channel:2021:*:*:*:*:*:*:* |
| microsoft |
office_long_term_servicing_channel All platforms (wildcard)
|
All platforms (wildcard) | - | cpe:2.3:a:microsoft:office_long_term_servicing_channel:2021:*:*:*:*:*:*:* |
| microsoft |
outlook All platforms (wildcard)
|
All platforms (wildcard) | - | cpe:2.3:a:microsoft:outlook:2013:-:-:*:-:-:*:* |
| microsoft |
outlook All platforms (wildcard)
|
All platforms (wildcard) | - | cpe:2.3:a:microsoft:outlook:2013:-:-:*:-:-:*:* |
| microsoft |
outlook All platforms (wildcard)
|
All platforms (wildcard) | - | cpe:2.3:a:microsoft:outlook:2013:sp1:*:*:rt:*:*:* |
| microsoft |
outlook All platforms (wildcard)
|
All platforms (wildcard) | - | cpe:2.3:a:microsoft:outlook:2013:sp1:*:*:rt:*:*:* |
| microsoft |
outlook All platforms (wildcard)
|
All platforms (wildcard) | - | cpe:2.3:a:microsoft:outlook:2016:*:*:*:*:*:*:* |
| microsoft |
outlook All platforms (wildcard)
|
All platforms (wildcard) | - | cpe:2.3:a:microsoft:outlook:2016:*:*:*:*:*:*:* |