CVE-2020-17126
published 2020-12-10CVE-2020-17126: Microsoft Excel Information Disclosure Vulnerability
PriorityP421medium5.5CVSS 3.1
AVLACLPRLUINSUCHINAN
EPSS
1.05%
64.0th percentile
Microsoft Excel Information Disclosure Vulnerability
Affected
24 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | excel | — | — |
| microsoft | excel | — | — |
| microsoft | excel | — | — |
| microsoft | microsoft_365_apps_for_enterprise | >= 16.0.1 < https://aka.ms/OfficeSecurityReleases | https://aka.ms/OfficeSecurityReleases |
| microsoft | microsoft_excel_2010_service_pack_2 | >= 13.0.0.0 < publication | publication |
| microsoft | microsoft_excel_2013_service_pack_1 | >= 15.0.0.0 < publication | publication |
| microsoft | microsoft_excel_2016 | >= 16.0.0.0 < publication | publication |
| microsoft | microsoft_office_2019 | >= 19.0.0 < https://aka.ms/OfficeSecurityReleases | https://aka.ms/OfficeSecurityReleases |
| microsoft | microsoft_office_2019_for_mac | >= 16.0.0 < publication | publication |
| microsoft | microsoft_office_online_server | >= 16.0.1 < publication | publication |
| microsoft | microsoft_office_web_apps_2013_service_pack_1 | >= 15.0.0.0 < publication | publication |
| microsoft | office | — | — |
| microsoft | office_web_apps | — | — |
| msrc | microsoft_365_apps_for_enterprise_for_32-bit_systems | — | — |
| msrc | microsoft_365_apps_for_enterprise_for_64-bit_systems | — | — |
| msrc | microsoft_excel_2010_service_pack_2 | — | — |
| msrc | microsoft_excel_2013_rt_service_pack_1 | — | — |
| msrc | microsoft_excel_2013_service_pack_1 | — | — |
| msrc | microsoft_excel_2016 | — | — |
| msrc | microsoft_office_2019_for_32-bit_editions | — | — |
| msrc | microsoft_office_2019_for_64-bit_editions | — | — |
| msrc | microsoft_office_2019_for_mac | — | — |
| msrc | microsoft_office_online_server | — | — |
| msrc | microsoft_office_web_apps_2013_service_pack_1 | — | — |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
nvdv2.02.1LOWAV:L/AC:L/Au:N/C:P/I:N/A:N
vendor_msrc5.5MEDIUM
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GHSA
GHSA-xc28-qh5q-f492: , aka 'Microsoft Excel Information Disclosure Vulnerability'
ghsa_unreviewed·2022-05-24
CVE-2020-17126 [MEDIUM] GHSA-xc28-qh5q-f492: , aka 'Microsoft Excel Information Disclosure Vulnerability'
, aka 'Microsoft Excel Information Disclosure Vulnerability'.
Microsoft
Microsoft Excel Information Disclosure Vulnerability
vendor_msrc·2020-12-08·CVSS 5.5
CVE-2020-17126 [MEDIUM] Microsoft Excel Information Disclosure Vulnerability
Microsoft Excel Information Disclosure Vulnerability
FAQ: Is the Preview Pane an attack vector for this vulnerability?
No, the Preview Pane is not an attack vector.
FAQ: What type of information could be disclosed by this vulnerability?
The type of information that could be disclosed if an attacker successfully exploited this vulnerability is uninitialized memory.
FAQ: Are the updates for the Microsoft Office 2019 for Mac currently available?
The security update for Microsoft Office 2019 for Mac is not immediately available. The update will be released as soon as possible, and when it is available, customers will be notified via a revision to this CVE information.
Microsoft Office: Microsoft Office
Microsoft: Microsoft
Customer Action Required: Yes
Impact: Information Disclosure
Ex
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2020-12-10
Published