CVE-2022-2076

Description

** DISPUTED ** A vulnerability has been found in Microsoft O365 and classified as critical. The session cookies introduce a session expiration issue as they might be used by two clients at the same time. The attack can be initiated remotely. Exploit details have been disclosed to the public. The real-world consequences of this vulnerability are still doubted at the moment. It is recommended to change the configuration settings. NOTE: Vendor claims that pre-requisites are very high, the feature works as intended, and that configuration settings might mitigate the issue.

References

Third Party Advisory
ExploitThird Party Advisory
Permissions RequiredThird Party Advisory
PatchVendor Advisory

CvssV3 impact

Could not find any metrics

CvssV2 impact

AccessComplexity

MEDIUM

ConfidentialityImpact

PARTIAL

AvailabilityImpact

PARTIAL

IntegrityImpact

PARTIAL

BaseScore

6

VectorString

AV:N/AC:M/Au:S/C:P/I:P/A:P

Version

2.0

AccessVector

NETWORK

Authentication

SINGLE