Unrated severityNVD Advisory· Published Apr 3, 2022· Updated Aug 3, 2024
CVE-2021-30066
CVE-2021-30066
Description
On Schneider Electric ConneXium Tofino Firewall TCSEFEA23F3F22 before 03.23, TCSEFEA23F3F20/21, and Belden Tofino Xenon Security Appliance, an arbitrary firmware image can be loaded because firmware signature verification (for a USB stick) can be bypassed. NOTE: this issue exists because of an incomplete fix of CVE-2017-11400.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- Schneider Electric/ConneXium Tofino Firewalldescription
- Range: <03.23
Patches
Vulnerability mechanics
References
2- download.schneider-electric.com/filesmitrex_refsource_CONFIRM
- www.belden.com/support/security-assurancemitrex_refsource_MISC
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