CVE-2022-32748
Published: 30 January 2023
Summary
CVE-2022-32748 is a high-severity Improper Certificate Validation (CWE-295) vulnerability in Schneider-Electric Ecostruxure Cybersecurity Admin Expert. Its CVSS base score is 7.9 (High).
Operationally, ranked at the 22.2th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2022-35814
Vulnerability details
A CWE-295: Improper Certificate Validation vulnerability exists that could cause the CAE software to give wrong data to end users when using CAE to configure devices. Additionally, credentials could leak which would enable an attacker the ability to log into…
more
the configuration tool and compromise other devices in the network. Affected Products: EcoStruxure™ Cybersecurity Admin Expert (CAE) (Versions prior to 2.2)
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
When certificates are used to establish component provenance, the control requires correct certificate validation procedures.
Mandates approved trust anchors and issuance policies, directly preventing acceptance of unvalidated or untrusted certificates.
Correct system time is required for proper enforcement of certificate notBefore/notAfter dates and time-based revocation checks.