CVE-2018-7084 : A command injection vulnerability is present that permits an unauthenticated use

A command injection vulnerability is present that permits an unauthenticated user with access to the Aruba Instant web interface to execute arbitrary system commands within the underlying operating system. An attacker could use this ability to copy files, read configuration, write files, delete files, or reboot the device. Workaround: Block access to the Aruba Instant web interface from all untrusted users. Resolution: Fixed in Aruba Instant 4.2.4.12, 6.5.4.11, 8.3.0.6, and 8.4.0.1

Published 2019-05-10 18:29:03

Updated 2023-03-20 18:11:53

Source Hewlett Packard Enterprise (HPE)

View at NVD, CVE.org

Products affected by CVE-2018-7084

Siemens » Scalance W1750d Firmware
Versions before (<) 8.4.0.1
cpe:2.3:o:siemens:scalance_w1750d_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Siemens » Scalance W1750d » Version: N/A
Arubanetworks » Aruba Instant
Versions from including (>=) 8.3.0 and before (<) 8.3.0.6
cpe:2.3:a:arubanetworks:aruba_instant:*:*:*:*:*:*:*:*
Matching versions
Arubanetworks » Aruba Instant
Versions from including (>=) 6.5.0 and before (<) 6.5.4.11
cpe:2.3:a:arubanetworks:aruba_instant:*:*:*:*:*:*:*:*
Matching versions
Arubanetworks » Aruba Instant
Versions from including (>=) 8.4.0 and before (<) 8.4.0.1
cpe:2.3:a:arubanetworks:aruba_instant:*:*:*:*:*:*:*:*
Matching versions
Arubanetworks » Aruba Instant
Versions from including (>=) 4.0 and before (<) 4.2.4.12
cpe:2.3:a:arubanetworks:aruba_instant:*:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2018-7084

EPSS FAQ

0.54%

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

~ 77 %

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

CVSS scores for CVE-2018-7084

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
10.0	HIGH	AV:N/AC:L/Au:N/C:C/I:C/A:C	10.0	10.0	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Complete Integrity Impact: Complete Availability Impact: Complete
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2018-7084

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)

References for CVE-2018-7084

https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2019-001.txt

Vendor Advisory

CVEs referencing this url
https://cert-portal.siemens.com/productcert/pdf/ssa-549547.pdf

Third Party Advisory

CVEs referencing this url
http://www.securityfocus.com/bid/108374

Siemens SCALANCE W1750D ICSA-19-134-07 Multiple Security Vulnerabilities
Broken Link;Third Party Advisory;VDB Entry

CVEs referencing this url

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Vulnerability Details : CVE-2018-7084

Products affected by CVE-2018-7084

Exploit prediction scoring system (EPSS) score for CVE-2018-7084

CVSS scores for CVE-2018-7084

CWE ids for CVE-2018-7084

References for CVE-2018-7084