Command injection in D-Link DNS-320 system_mgr.cgi leading to RCE
D-Link DNS-320 firmware v2.06B01 (Revision Ax) contains a command injection vulnerability in the system_mgr.cgi component. Improper handling of attacker-controlled input allows injection of shell metacharacters/commands into OS command execution, resulting in remote arbitrary code execution on the device.
Are you exposed to this one?
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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
If you can’t patch tonight, do this now.
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
7 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A vulnerability in D-Link devices exploited by the ShadowV2 botnet for infection and DDoS attacks.
A vulnerability exploited by Mirai-based botnets to compromise IoT devices for DDoS attacks.
A vulnerability in D-Link devices exploited by the ShadowV2 botnet for IoT device compromise.
A vulnerability in D-Link devices exploited by the ShadowV2 botnet for initial access and compromise.
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.