CVE-2022-21840Disclosure(microsoft / excel)

LOWCVSS 8.8 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Microsoft Office Remote Code Execution Vulnerability

microsoft CVEs Back to dashboard

0.5/ 10 priority

Sources & remediation

Other references

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

excel
office
office_long_term_servicing_channel
office_online_server

Threat summary

1 mentions across 1 observed day

What's happening

Technical details provided in 1 signal
Disclosure: 1 classified signal
1 total mentions across 1 day

Affected systems

Vendors

microsoft

Products

excelofficeoffice_long_term_servicing_channeloffice_online_serveroffice_web_appssharepoint_enterprise_serversharepoint_server

5 versions affected across 7 products

Deep dive

Activity timeline1 mentions / 1d

Signal classification1 categories

Disclosure

1100.0%

Referenced assets1 URL

By indicator

https://ift.tt/aIokbBn

Full discourse1 post

Israel@f1tym1142d
Disclosure
CVE-2022-21840 | Microsoft Office up to LTSC 2021 Remote Code Execution https://ift.tt/aIokbBn A vulnerability was found in Microsoft Office up to LTSC 2021. It has been declared as critical. This impacts an unknown function. The manipulation results in Remote Code Execution. …
Post summary
The tweet announces CVE-2022-21840 as a critical remote code execution flaw in Microsoft Office LTSC 2021, without providing PoC, exploitation details, or patch information.
0000042
974 followersView on X

CPE platform detail23 entries

Part:

Vendor:

Product:

Version:

Target SW:

Target HW:

23 of 23 entries

Part	Vendor	Product	Version	Target SW	Target HW
App	microsoft	excel	2013	-	x64
App	microsoft	excel	2013	-	x86
App	microsoft	excel	2016	-	x64
App	microsoft	excel	2016	-	x86
App	microsoft	office	2013	-	x64
App	microsoft	office	2013	-	x86
App	microsoft	office	2013	-	-
App	microsoft	office	2016	-	x64
App	microsoft	office	2016	-	x86
App	microsoft	office	2019	-	x64
App	microsoft	office	2019	-	x86
App	microsoft	office	2019	macos	-
App	microsoft	office_long_term_servicing_channel	2021	-	x64
App	microsoft	office_long_term_servicing_channel	2021	-	x86
App	microsoft	office_long_term_servicing_channel	2021	macos	-
App	microsoft	office_online_server	-	-	-
App	microsoft	office_web_apps	2013	-	-
App	microsoft	sharepoint_enterprise_server	2013	-	-
App	microsoft	sharepoint_server	-	-	-
App	microsoft	sharepoint_server	-	-	-
App	microsoft	sharepoint_server	2013	-	-
App	microsoft	sharepoint_server	2016	-	-
App	microsoft	sharepoint_server	2019	-	-

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