D-Link DIR-645 HNAP SOAPAction Command Injection
CVE-2015-2051 is a remote command injection vulnerability in the D-Link DIR-645 Wired/Wireless Router Rev. Ax affecting firmware 1.04b12 and earlier. The flaw is exposed through the router's HNAP interface and can be triggered via a crafted GetDeviceSettings action. The provided context explicitly states that remote attackers can execute arbitrary commands through the HNAP interface, and multiple references describe the issue as an HNAP SOAPAction command injection vulnerability. In practice, exploitation involves sending a malicious SOAPAction/HNAP request to the device's web management interface, causing attacker-controlled input to be interpreted by the underlying system shell.
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Impact, mitigation & remediation
What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
Impact
What an attacker gets, and what they’ve been doing with it.
Mitigation
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Remediation
Patch, then assume compromise.
Exploits
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Affected products & vendors
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.
Recent activity
13 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A D-Link devices HNAP SOAPAction header command execution vulnerability included among the HTTP-based exploits used by the scanner for initial access.
An HNAP SOAPAction header command execution vulnerability used by the malware scanner as one of several HTTP-based initial access exploits.
A command injection vulnerability in the HNAP SOAPAction functionality of the D-Link DIR-645.
An older CVE identifier referenced as an example of historical continuity in the EU Vulnerability Database (GCVE).
The version that knows your environment.
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.
Community discussion across Reddit, Mastodon, and other social sources.