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CISA Known Exploited Vulnerabilities

Apache ActiveMQ Improper Input Validation Vulnerability is confirmed as actively exploited and is listed in the CISA KEV catalog.

Added to KEV
2022-02-10
Remediation due
2022-08-10

Required action
Apply updates per vendor instructions.

CISA notes
https://nvd.nist.gov/vuln/detail/CVE-2016-3088

Description

The Fileserver web application in Apache ActiveMQ 5.x before 5.14.0 allows remote attackers to upload and execute arbitrary files via an HTTP PUT followed by an HTTP MOVE request.

Severity

CVSS 3.1 · CISA9.8 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC · CISA-ADP
Exploitationactive
Automatableyes
Technical impacttotal

Exploitation Context

as of October 13, 2026
All KEV statistics→
  • CISA added CVE-2016-3088 to the KEV catalog 2,080 days after its CVE record was published.
  • It is one of 41 Apache entries in the CISA KEV catalog, and one of 13 added in 2022.
  • Its current EPSS score (98.5%) is higher than that of 85% of CISA KEV entries.

Affected Products

ProductAffected versions
-
n/a

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CVE record data © The MITRE Corporation, used under the CVE Terms of Use. Exploited-in-the-wild data from the CISA Known Exploited Vulnerabilities catalog (CC0). Exploit prediction scores by FIRST EPSS (first.org/epss). This site is not endorsed or certified by MITRE, NVD, CISA, or FIRST.