CVE-2021-21307 — exposed on the internet

Internet exposure observed by OffSeq scans · last 30 days

Found on 1 internet-exposed hosts by OffSeq scans; no in-the-wild exploitation has been observed against OffSeq honeypots in this window.

About CVE-2021-21307

Lucee Server is a dynamic, Java based (JSR-223), tag and scripting language used for rapid web application development. In Lucee Admin before versions 5.3.x.x, 5.3.x.x or 5.3.x.x there is an unauthenticated remote code exploit. This is fixed in versions 5.3.x.x, 5.3.x.x or 5.3.x.x. As a workaround, one can block access to the Lucee Administrator.

CWE-862

OffSeq internet scanning found CVE-2021-21307 on 1 exposed hosts in the last 30 days. OffSeq honeypots have not recorded in-the-wild exploitation of this CVE in the current window — this page tracks its exposure footprint and status; if exploitation begins, the live honeypot signal will appear here.

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