What’s Vulnerable › Vulnerabilities

CVE-2021-23280: Arbitrary File upload

• Severity: critical (CVSS 9.9 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-04-13 · updated 2026-06-17
• Weakness: CWE-434

Description

Eaton Intelligent Power Manager (IPM) prior to 1.69 is vulnerable to authenticated arbitrary file upload vulnerability. IPM’s maps_srv.js allows an attacker to upload a malicious NodeJS file using uploadBackgroud action. An attacker can upload a malicious code or execute any command using a specially crafted packet to exploit the vulnerability.

Affected products

• Eaton Intelligent Power manager (IPM): before 1.69 — fixed in 1.69
• Eaton Intelligent Power Manager Virtual Appliance: before 1.69 — fixed in 1.69
• Eaton Intelligent Power Protector: before 1.68 — fixed in 1.68

How to fix

Upgrade to a fixed version: Eaton Intelligent Power manager (IPM) 1.69; Eaton Intelligent Power Manager Virtual Appliance 1.69; Eaton Intelligent Power Protector 1.68. Check the vendor advisory for mitigations.

References

• https://www.eaton.com/content/dam/eaton/company/news-insights/cybersecurity/security-bulletins/eaton-intelligent-power-manager-ipm-vulnerability-advisory.pdf
• https://www.eaton.com/content/dam/eaton/company/news-insights/cybersecurity/security-bulletins/eaton-intelligent-power-manager-ipm-vulnerability-advisory.pdf

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