CVE-2019-7483 is an unauthenticated directory traversal vulnerability in SonicWall SMA100 appliances. The flaw is present in the handleWAFRedirect CGI component and allows a remote attacker to test for the presence of files on the server by supplying traversal sequences in crafted requests. The issue is an arbitrary path handling weakness that exposes file existence information without requiring authentication.
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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.
2 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A historical SonicWall SMA100 directory traversal vulnerability mentioned as background on prior exploitation of SonicWall devices.
A directory traversal vulnerability in SonicWall SMA100.
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.