CVE-2020-14061 is an unsafe deserialization vulnerability in FasterXML jackson-databind 2.x before 2.9.10.5. The library mishandles the interaction between serialization gadgets and polymorphic typing involving Oracle AQ JMS connection-factory classes, including oracle.jms.AQjms*ConnectionFactory variants. An application is vulnerable when it deserializes attacker-controlled data with default typing enabled or with @JsonTypeInfo configured to use CLASS or MINIMAL_CLASS identifiers, and the affected Oracle AQ JMS classes are available on the application classpath.
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What an attacker gets, and what they’ve been doing with it.
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Patch, then assume compromise.
No valid public exploits. Mallory filtered out 2 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.
8 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Jackson Databind serialization vulnerability involving WebLogic/Oracle AQJMS.
Jackson Databind serialization issue involving WebLogic/Oracle AQJMS.
A Jackson Databind serialization-gadget vulnerability involving WebLogic/Oracle AQ JMS.
Jackson Databind deserialization flaw involving serialization gadgets in WebLogic or Oracle AQJMS components.
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.