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CVE-2018-12022 is an unsafe polymorphic deserialization vulnerability in FasterXML Jackson Databind. In versions before 2.7.9.4, 2.8.11.2, and 2.9.6, enabled Default Typing can permit attacker-controlled type resolution to instantiate Jodd-db connection classes. A crafted serialized payload can cause the application to access an attacker-controlled LDAP service and trigger malicious payload execution.
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No valid public exploits. Mallory filtered out 3 candidates 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.
22 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Improper Jackson Databind polymorphic deserialization of Jodd-db library types.
A Jackson Databind improper polymorphic deserialization flaw involving types from the Jodd-db library.
An improper Jackson Databind polymorphic deserialization issue involving Jodd-db types.
A Jackson Databind improper polymorphic deserialization issue involving types from the Jodd-db library.
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.