CVE-2021-22667

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).

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.21%
Third-Party Advisory cisa.gov Third-Party Advisory zerodayinitiative.com
Affected: n/a BB-ESWGP506-2SFP-T
Published at:
Updated at:

References

Link Tags
https://us-cert.cisa.gov/ics/advisories/icsa-21-054-02 us government resource third party advisory mitigation
https://www.zerodayinitiative.com/advisories/ZDI-21-593/ vdb entry third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-22667?
CVE-2021-22667 has been scored as a critical severity vulnerability.
How to fix CVE-2021-22667?
To fix CVE-2021-22667, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-22667 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-22667 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-22667?
CVE-2021-22667 affects n/a BB-ESWGP506-2SFP-T.
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