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CVE Record

CVE-2017-9389: An issue was discovered on Vera VeraEdge 1.7.19 and Veralite 1.7.481 devices.

An issue was discovered on Vera VeraEdge 1.7.19 and Veralite 1.7.481 devices. The device provides a web user interface that allows a user to manage the device. As a part of the functionality the device allows a user to install applications written in the Lua programming language. Also the interface allows any user to write his/her application in the Lua language. However, this functionality is not protected by authentication and this allows an attacker to run arbitrary Lua code on the device. The POST request is forwarded to LuaUPNP daemon on the device. This binary handles the received Lua code in the function "LU::JobHandler_LuaUPnP::RunLua(LU::JobHandler_LuaUPnP *__hidden this, LU::UPnPActionWrapper *)". The value in the "code" parameter is then passed to the function "LU::LuaInterface::RunCode(char const*)" which actually loads the Lua engine and runs the code.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

CVE-2017-9389 lets an unauthenticated attacker run Lua code on affected Vera home automation controllers through the device web interface. For executives, the concern is loss of control over an IoT hub that may bridge building automation, sensors, and local networks. Sources do not provide a CVSS score or vendor fix. Likely exposure is any listed VeraEdge or Veralite device whose management web interface is reachable by an attacker. The source bundle does not identify other affected versions, cloud exposure requirements, or default network placement. Prioritize remediation for exposed or operationally important Vera controllers. The issue is high-risk because authentication is missing before code execution, but urgency should be balanced against incomplete evidence on patch status and exploitation. Mitigation focus: Check current vendor guidance for affected Vera firmware and supported upgrade paths.; Restrict device web UI access to trusted administration networks only.; Remove any internet exposure to the management interface..

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors
0Timeline events
0ADP providers
3Source links

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Affected products

Products and packages named in the record

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