CVE-2022-28958 is a rejected CVE record concerning an alleged remote command execution issue in D-Link DIR-816L firmware FW206b01. Historical descriptions attributed the issue to insufficient sanitization of the value HTTP parameter in the SharePort handler. The assigning CNA withdrew the record after further investigation determined that it was not a security issue. Consequently, the historical vulnerability and exploitation claims should not be treated as confirmation of a valid vulnerability under this identifier.
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What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
If you can’t patch tonight, do this now.
Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
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.
3 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A D-Link router vulnerability exploited by Moobot to spread. The article does not describe its technical mechanism or affected versions.
A D-Link remote command execution vulnerability in the /shareport.php component caused by improper sanitization of the value parameter, enabling arbitrary command execution.
A remote code execution vulnerability in D-Link DIR-816L firmware 2.06b01 via the value parameter of shareport.php.
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.