AUGUST 4, 2026
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Case File

CVE-2020-5734

HIGH · CVSS 7.5 EPSS 25.15%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-04-07 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. It affects Exchange. Its EPSS score suggests a 25.1% probability of exploitation in the next 30 days. It may be remotely exploitable. Exploitation may require the attacker to be authenticated. It may lead to a denial-of-service condition.

CVE
CVE-2020-5734
Severity
HIGH
CVSS
7.5
EPSS
25.15%
Exchange

Original NVD Description

Classic buffer overflow in SolarWinds Dameware allows a remote, unauthenticated attacker to cause a denial of service by sending a large 'SigPubkeyLen' during ECDH key exchange.

Related CVEs

Other vulnerabilities affecting the same vendor(s)