Vulnerability · Published Feb 24, 2021 · Assigned by icscert
CVE-2021-22667
Critical 9.8
In plain English
A critical-severity hard-coded credentials in BB-ESWGP506-2SFP-T. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 3.7% (higher than 90% of all known vulnerabilities).
Severity (CVSS NVD)9.8Critical
Exploit odds (30 days)3.7%top 10.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
BB-ESWGP506-2SFP-T versions 1.01.09 and prior is vulnerable due to the use of hard-coded credentials, which may allow an attacker to gain unauthorized access and permit the execution of arbitrary code on the BB-ESWGP506-2SFP-T (versions 1.01.01 and prior).
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | BB-ESWGP506-2SFP-T | Versions 1.01.09 and prior |
Weakness: CWE-798
References
- https://us-cert.cisa.gov/ics/advisories/icsa-21-054-02 x_refsource_MISC
- https://www.zerodayinitiative.com/advisories/ZDI-21-593/ x_refsource_MISC