CVE-2020-17144 | BDVDB-2026-145641 Detail

MicrosoftMicrosoft Exchange Server 2010 Service Pack 3 Update Rollup 31

Description#

Microsoft Exchange Remote Code Execution Vulnerability

Per CVSS v3.1: confidentiality impact high, integrity impact high, availability impact high. Attack vector: network.

No public exploit known

8.4 High

36.5%, Moderate

Estimated chance of exploitation in the next 30 days. EPSS percentile: 98.5.

Yes

Listed in the CISA Known Exploited Vulnerabilities catalog.

Insecure Deserialization

Apply updates per vendor instructions.

Not available

8.4 High

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C

Not available

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).