RCE in Lenovo Iomega Ez Media \& Backup Center
CVE-2018-9077
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.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.016 (75.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 75th percentile — 75.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.016 · newest: 0.016 · change: 0.000
Affected products
- Lenovo Iomega Ez Media \& Backup Center
- Lenovo Iomega Storcenter Ix2
- Lenovo Iomega Storcenter Ix2-Dl
- Lenovo Iomega Storcenter Ix4-300d
- Lenovo Iomega Storcenter Px12-400r
- Lenovo Iomega Storcenter Px12-450r
- Lenovo Iomega Storcenter Px2-300d
- Lenovo Iomega Storcenter Px4-300d
- Lenovo Iomega Storcenter Px4-300r
- Lenovo Iomega Storcenter Px6-300d
Weakness classification (CWE)
References
- support.lenovo.com/us/en/solutions/LEN-24224 (Vendor Advisory)
Frequently asked questions
- What is CVE-2018-9077?
- CVE-2018-9077 is a high-severity vulnerability in Lenovo Iomega Ez Media \& Backup Center, classified under OS Command Injection. CVSS score: 8.1/10. Published 2018-09-28.
- How severe is CVE-2018-9077?
- High severity. CVSS v3 base score is 8.1 out of 10.