CVE-2020-0688

Description

A remote code execution vulnerability exists in Microsoft Exchange software when the software fails to properly handle objects in memory, aka 'Microsoft Exchange Memory Corruption Vulnerability'.

References

https://www.microsoft.com/en-us/security/blog/2023/03/24/guidance-for-investigating-attacks-using-cve-2023-23397/

https://www.tenable.com/cyber-exposure/tenable-2022-threat-landscape-report

https://www.tenable.com/cyber-exposure/a-look-inside-the-ransomware-ecosystem

https://www.cisa.gov/news-events/cybersecurity-advisories/aa22-117a

https://www.tenable.com/blog/contileaks-chats-reveal-over-30-vulnerabilities-used-by-conti-ransomware-affiliates

https://www.cisa.gov/news-events/cybersecurity-advisories/aa21-209a

https://www.cisa.gov/news-events/cybersecurity-advisories/aa20-296a

https://www.tenable.com/blog/government-agencies-warn-of-state-sponsored-actors-exploiting-publicly-known-vulnerabilities

https://www.tenable.com/blog/government-agencies-warn-of-state-sponsored-actors-exploiting-publicly-known-vulnerabilities

https://media.defense.gov/2020/Oct/20/2002519884/-1/-1/0/CSA_CHINESE_EXPLOIT_VULNERABILITIES_UOO179811.PDF

https://www.tenable.com/blog/us-cybersecurity-agency-cisa-alert-foreign-threat-actors-target-unpatched-vulnerabilities

https://www.tenable.com/blog/microsoft-s-february-2020-patch-tuesday-addresses-99-cves-including-internet-explorer-zero-day

https://www.tenable.com/blog/cve-2020-0688-microsoft-exchange-server-static-key-flaw-could-lead-to-remote-code-execution

https://www.zerodayinitiative.com/advisories/ZDI-20-258/

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0688

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3