Vulnerability · Published Apr 3, 2022 · Assigned by mitre
CVE-2021-30064
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 0.9% (higher than 60% of all known vulnerabilities).
Severity (CVSS NVD)9.8Critical
Exploit odds (30 days)0.9%top 40.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
On Schneider Electric ConneXium Tofino Firewall TCSEFEA23F3F22 before 03.23, TCSEFEA23F3F20/21, and Belden Tofino Xenon Security Appliance, an SSH login can succeed with hardcoded default credentials (if the device is in the uncommissioned state).
Affected products (as reported)
References
- https://www.belden.com/support/security-assurance x_refsource_MISC
- https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2022-011-05 x_refsource_CONFIRM