CVE-2017-17867 is a command injection vulnerability in Inteno iopsys versions 2.0-3.14 and 4.0. Remote authenticated users can execute arbitrary OS commands by modifying the 'leasetrigger' field in the odhcpd configuration, allowing them to specify an arbitrary program, including those located on remote SMB shares. The vulnerability is due to improper security controls in the OpenWrt configuration, specifically the lack of use of the /etc/uci-defaults directory to secure configuration files.
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What an attacker gets, and what they’ve been doing with it.
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Patch, then assume compromise.
No valid public exploits. Mallory filtered out 1 candidate as fakes, detection scripts, or README-only repos.
All candidate exploits were filtered out by Mallory's validation.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
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No public activity observed for this vulnerability.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
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