CVE-2023-36777
Microsoft Exchange Server Information Disclosure Vulnerability
MEDIUM
5.7
CVSS Score
Published: September 12, 2023 at 04:58 PM UTC
Updated: June 17, 2026 at 06:07 AM UTC
1 product affected across 1 vendorExchange Server
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Severity
MEDIUM5.7
Exploit prediction
EPSS 52%
SSVC
No known exploit
Description
Microsoft Exchange Server Information Disclosure Vulnerability
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
15.01.0 ≤ v < 15.01.2507.03215.02.0 ≤ v < 15.02.1118.03715.02.0 ≤ v < 15.02.1258.02515.01.015.02.020162016 cumulative_update_12016 cumulative_update_102016 cumulative_update_112016 cumulative_update_122016 cumulative_update_132016 cumulative_update_142016 cumulative_update_152016 cumulative_update_162016 cumulative_update_172016 cumulative_update_182016 cumulative_update_192016 cumulative_update_22016 cumulative_update_202016 cumulative_update_212016 cumulative_update_222016 cumulative_update_32016 cumulative_update_42016 cumulative_update_52016 cumulative_update_62016 cumulative_update_72016 cumulative_update_82016 cumulative_update_920192019 cumulative_update_12019 cumulative_update_102019 cumulative_update_112019 cumulative_update_22019 cumulative_update_32019 cumulative_update_42019 cumulative_update_52019 cumulative_update_62019 cumulative_update_72019 cumulative_update_82019 cumulative_update_9
Affected range stops below 15.01.2507.032, so it looks safe — our inference, not a vendor statement
Affected range stops below 15.02.1118.037, so it looks safe — our inference, not a vendor statement
Affected range stops below 15.02.1258.025, 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-2023-36777SSVC — Action Prioritization
SSVCNo known exploitNot automatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
5.7MEDIUMmicrosoft
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-502NVD-CWE-noinfo
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