CVE-2023-36893
published 2023-08-08CVE-2023-36893: Microsoft Outlook Spoofing Vulnerability Microsoft Outlook Spoofing Vulnerability
medium6.5CVSS 3.1
AVNACLPRNUIRSUCHINAN
EPSS
1.97%
78.3th percentile
Microsoft Outlook Spoofing Vulnerability
Microsoft Outlook Spoofing Vulnerability
Affected
14 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | microsoft_365_apps_for_enterprise | >= 16.0.1 < https://aka.ms/OfficeSecurityReleases | https://aka.ms/OfficeSecurityReleases |
| microsoft | microsoft_office_2019 | >= 19.0.0 < https://aka.ms/OfficeSecurityReleases | https://aka.ms/OfficeSecurityReleases |
| microsoft | microsoft_office_ltsc_2021 | >= 16.0.1 < https://aka.ms/OfficeSecurityReleases | https://aka.ms/OfficeSecurityReleases |
| microsoft | microsoft_outlook_2013_service_pack_1 | >= 15.0.0.0 < 15.0.5579.1000 | 15.0.5579.1000 |
| microsoft | microsoft_outlook_2016 | >= 16.0.0.0 < 16.0.5408.1000 | 16.0.5408.1000 |
| msrc | microsoft_365_apps_for_enterprise_for_32-bit_systems | — | — |
| msrc | microsoft_365_apps_for_enterprise_for_64-bit_systems | — | — |
| msrc | microsoft_office_2019_for_32-bit_editions | — | — |
| msrc | microsoft_office_2019_for_64-bit_editions | — | — |
| msrc | microsoft_office_ltsc_2021_for_32-bit_editions | — | — |
| msrc | microsoft_office_ltsc_2021_for_64-bit_editions | — | — |
| msrc | microsoft_outlook_2013_rt_service_pack_1 | — | — |
| msrc | microsoft_outlook_2013_service_pack_1 | — | — |
| msrc | microsoft_outlook_2016 | — | — |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
cvelistv56.5MEDIUM
vendor_msrc6.5MEDIUM
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CVEList
Microsoft Outlook Spoofing Vulnerability
cvelistv5·2023-08-08·CVSS 6.5
CVE-2023-36893 [MEDIUM] CWE-20 Microsoft Outlook Spoofing Vulnerability
Microsoft Outlook Spoofing Vulnerability
Microsoft Outlook Spoofing Vulnerability
Microsoft
Microsoft Outlook Spoofing Vulnerability
vendor_msrc·2023-08-08·CVSS 6.5
CVE-2023-36893 [MEDIUM] CWE-20 Microsoft Outlook Spoofing Vulnerability
Microsoft Outlook Spoofing Vulnerability
FAQ: What type of information could be disclosed by this vulnerability?
Exploiting this vulnerability could allow the disclosure of NetNTLMv2 hashes.
FAQ: Is the Preview Pane an attack vector for this vulnerability?
No, the Preview Pane is not an attack vector.
FAQ: According to the CVSS metric, user interaction is required (UI:R). What interaction would the user have to do?
This vulnerability requires that a user with an affected version of Outlook open a malicious meeting or appointment invite from the attacker.
Microsoft Office Outlook: Microsoft Office Outlook
Microsoft: Microsoft
Customer Action Required: Yes
Impact: Spoofing
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;DOS:N/A
Rem
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2023-08-08
Published