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CVE-2020-2884 is an easily exploitable vulnerability in the Core component of Oracle WebLogic Server, affecting supported versions 10.3.6.0.0, 12.1.3.0.0, 12.2.1.3.0, and 12.2.1.4.0. According to Oracle, an unauthenticated attacker with network access to the target over IIOP or T3 can compromise Oracle WebLogic Server. The vendor description does not provide the specific vulnerable function or code path, but the issue is remotely exploitable without authentication and can lead to full server compromise. The CVSS 3.0 vector is AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H with a base score of 9.8.
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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 1 candidate 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.
1 sources tracked across advisories and community write-ups. News coverage will land here when it surfaces.
No news coverage yet. Advisories and community discussion only.
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.