Vulnerability · Published Dec 30, 2021 · Assigned by mitre
CVE-2021-45427
Critical 9.8
In plain English
A critical-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 19.2% (higher than 97% of all known vulnerabilities).
Severity (CVSS NVD)9.8Critical
Exploit odds (30 days)19.2%top 2.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Emerson XWEB 300D EVO 3.0.7--3ee403 is affected by: unauthenticated arbitrary file deletion due to path traversal. An attacker can browse and delete files without any authentication due to incorrect access control and directory traversal.