CVE-2023-2831111.04.2023, 21:15Microsoft Word Remote Code Execution VulnerabilityEnginsightProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVectorNISTNIST7.8 HIGHLOCALLOWNONECVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HmicrosoftCNA7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:CCVEADP------CISA-ADPADP------Base ScoreCVSS 3.xEPSS ScorePercentile: 80%VendorProductVersionmicrosoft365_apps-microsoft365_apps𝑥< 2303microsoftoffice𝑥< 2303𝑥= Vulnerable software versionsCommon Weakness EnumerationCWE-122 - Heap-based Buffer OverflowA heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().Referenceshttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-28311https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-28311