What’s Vulnerable › Vulnerabilities

CVE-2018-9075: Iomega and LenovoEMC NAS Web UI Vulnerabilities

• Severity: high (CVSS 8.1 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 4.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-09-28 · updated 2026-06-17
• Weakness: CWE-78

Description

For some Iomega, Lenovo, LenovoEMC NAS devices versions 4.1.402.34662 and earlier, when joining a PersonalCloud setup, an attacker can craft a command injection payload using backtick "``" characters in the client:password parameter. As a result, arbitrary commands may be executed as the root user. The attack requires a value __c and iomega parameter.

Affected products

• Lenovoemc Firmware: through 4.1.402.34662

References

• https://support.lenovo.com/us/en/solutions/LEN-24224
• https://support.lenovo.com/us/en/solutions/LEN-24224

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