High severity · published May 14, 2018
CVE-2017-14432
An exploitable command injection vulnerability exists in the web server functionality of Moxa EDR-810 V4.1 build 17030317
8.8
CVSS
4.1%
EPSS
No
On KEV
Description
An exploitable command injection vulnerability exists in the web server functionality of Moxa EDR-810 V4.1 build 17030317. A specially crafted HTTP POST can cause a privilege escalation resulting in root shell. An attacker can inject OS commands into the openvpnServer0_tmp= parameter in the "/goform/net\_Web\_get_value" uri to trigger this vulnerability.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)4.1% · higher than 91% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EF
Edr-810 Firmware · Moxa
4.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-14432
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-14432
Exploit
https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0482
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