Vulnerability Intelligence Report
Skype for Business Remote Code Execution Vulnerability
CVE-2023-36789
Skype for Business Remote Code Execution Vulnerability
No Active Exploit Signals
CVSS Base Score
7.2
HIGH
Exploitability:1.3
Impact Score:5.9
EPSS Probability:2.43%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-94 ↗CWE-94: Improper Control of Generation of Code ('Code Injection')
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Microsoft | Skype for Business Server 2019 CU7 | 2046.0 < 7.0.246.530 (affected) |
| Microsoft | Skype for Business Server 2015 CU13 | 9319.0 < 6.0.9319.869 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
2.428%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Microsoft Corporation · Vendor · USA |
| Reserved | 2023-06-27T15:11:59 |
| Published | 2023-10-10T17:08:09 |
| Patch Date | 2023-10-10 |
| Last Updated | 2025-04-14T22:45:50 |
Community Chatter & Buzz