CVE-2021-23279
Published: 13 April 2021
Summary
CVE-2021-23279 is a high-severity Improper Input Validation (CWE-20) vulnerability in Eaton Intelligent Power Manager. Its CVSS base score is 8.0 (High).
Operationally, ranked at the 40.0th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2021-10374
Vulnerability details
Eaton Intelligent Power Manager (IPM) prior to 1.69 is vulnerable to unauthenticated arbitrary file delete vulnerability induced due to improper input validation in meta_driver_srv.js class with saveDriverData action using invalidated driverID. An attacker can send specially crafted packets to delete…
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the files on the system where IPM software is installed.
- 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.
Security testing and developer training directly verify and enforce proper input validation, reducing exploitability of injection and malformed-data weaknesses.
Security testing and evaluation at multiple SDLC stages directly detects missing or flawed input validation, with the required remediation process ensuring fixes are applied.
Directly implements checks on information inputs to reject invalid data before processing.
Spam protection mechanisms perform filtering and detection on inbound/outbound messages, directly compensating for missing or weak input validation of unsolicited content.