CVE-2018-9076 : For some Iomega, Lenovo, LenovoEMC NAS devices versions 4.1.402.34662 and earlier, when changing the name of a share, an

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 name parameter. As a result, arbitrary commands may be executed as the root user. The attack requires a value __c and iomega parameter.

Published 2018-09-28 20:29:01

Updated 2019-10-03 00:03:26

Source Lenovo Group Ltd.

View at NVD, CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2018-9076

EPSS FAQ

0.18%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 54 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2018-9076

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
9.3	HIGH	AV:N/AC:M/Au:N/C:C/I:C/A:C	8.6	10.0	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: Complete Integrity Impact: Complete Availability Impact: Complete
8.1	HIGH	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H	2.2	5.9	NIST
Attack Vector: Network Attack Complexity: High Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2018-9076

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

The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

Assigned by: nvd@nist.gov (Primary)

Products affected by CVE-2018-9076

Lenovo » Lenovoemc Firmware
Versions up to, including, (<=) 4.1.402.34662
cpe:2.3:o:lenovo:lenovoemc_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Lenovo » Iomega Ez Media & Backup Center » Version: N/A
When used together with: Lenovo » Iomega Storcenter Ix2 » Version: N/A
When used together with: Lenovo » Iomega Storcenter Ix2-dl » Version: N/A
When used together with: Lenovo » Iomega Storcenter Ix4-300d » Version: N/A
When used together with: Lenovo » Iomega Storcenter Px12-400r » Version: N/A
When used together with: Lenovo » Iomega Storcenter Px12-450r » Version: N/A
When used together with: Lenovo » Iomega Storcenter Px2-300d » Version: N/A
When used together with: Lenovo » Iomega Storcenter Px4-300d » Version: N/A
When used together with: Lenovo » Iomega Storcenter Px4-300r » Version: N/A
When used together with: Lenovo » Iomega Storcenter Px6-300d » Version: N/A
When used together with: Lenovo » Lenovo Ez Media & Backup Center » Version: N/A
When used together with: Lenovo » Lenovo Ix2 » Version: N/A
When used together with: Lenovo » Lenovo Ix4-300d » Version: N/A
When used together with: Lenovo » Lenovoemc Px12-400r » Version: N/A
When used together with: Lenovo » Lenovoemc Px12-450r » Version: N/A
When used together with: Lenovo » Lenovoemc Px2-300d » Version: N/A
When used together with: Lenovo » Lenovoemc Px4-300d » Version: N/A
When used together with: Lenovo » Lenovoemc Px4-300r » Version: N/A
When used together with: Lenovo » Lenovoemc Px4-400d » Version: N/A
When used together with: Lenovo » Lenovoemc Px4-400r » Version: N/A
When used together with: Lenovo » Lenovoemc Px6-300d » Version: N/A

Vulnerability Details : CVE-2018-9076

Exploit prediction scoring system (EPSS) score for CVE-2018-9076

CVSS scores for CVE-2018-9076

CWE ids for CVE-2018-9076

References for CVE-2018-9076

Products affected by CVE-2018-9076