CVE-2018-9077

Iomega and LenovoEMC NAS Web UI Vulnerabilities

Description

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

References

Link	Tags
https://support.lenovo.com/us/en/solutions/LEN-24224	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2018-9077?: CVE-2018-9077 has been scored as a high severity vulnerability.
How to fix CVE-2018-9077?: To fix CVE-2018-9077, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-9077 being actively exploited in the wild?: It is possible that CVE-2018-9077 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2018-9077?: CVE-2018-9077 affects Lenovo Group LTD Iomega StorCenter, Lenovo Group LTD LenovoEMC, Lenovo Group LTD EZ Media and Backup Center.

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Description

Category

CWE-78 – Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

References

Frequently Asked Questions