CVE-2021-22769
4.3 · MEDIUMOverview
CVE-2021-22769 is a medium-severity vulnerability affecting schneider-electric easergy_t300_firmware. It was published on June 11, 2021 and has a CVSS 3.1 base score of 4.3 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
A CWE-552: Files or Directories Accessible to External Parties vulnerability exists in Easergy T300 with firmware V2.7.1 and older that could expose files or directory content when access from an attacker is not restricted or incorrectly restricted.
Remediation
Check the references section for vendor advisories and patches from schneider-electric. Update easergy_t300_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| schneider-electric | easergy_t300_firmware | 0 | Affected |
Frequently Asked Questions
What is CVE-2021-22769?
CVE-2021-22769 is a medium-severity vulnerability affecting schneider-electric easergy_t300_firmware. It was published on June 11, 2021 and has a CVSS 3.1 base score of 4.3 (MEDIUM).
How severe is CVE-2021-22769?
This vulnerability has a CVSS 3.1 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2021-22769?
Check the references section for vendor advisories and patches from schneider-electric. Update easergy_t300_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2021-22769?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-22769 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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