CVE-2023-36780
Skype for Business Remote Code Execution Vulnerability
HIGH
7.2
CVSS Score
Published: October 10, 2023 at 05:08 PM UTC
Updated: June 17, 2026 at 06:07 AM UTC
1 product affected across 1 vendorSkype for Business Server
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Severity
HIGH7.2
Exploit prediction
EPSS 3%
SSVC
No known exploit
Description
Skype for Business Remote Code Execution Vulnerability
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
2046.0 ≤ v < 7.0.246.5309319.0 ≤ v < 6.0.9319.8692015 cumulative_update_132019 cumulative_update_72046.09319.0
Affected range stops below 6.0.9319.869, so it looks safe — our inference, not a vendor statement
Affected range stops below 7.0.246.530, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
Vendor AdvisoryPatch
Source: [email protected]
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36780SSVC — Action Prioritization
SSVCNo known exploitNot automatableTotal impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
7.2HIGHmicrosoft
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-426NVD-CWE-noinfo
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