CVE-2016-3088

Apache ActiveMQ: Improper Input Validation

As of , CVE-2016-3088 in Apache ActiveMQ is on CISA's list of exploited vulnerabilities: CISA listed it on . Our patch-first group: Patch this week.

Exploited
Yes: CISA listed it on 10 February 2022
US federal deadline
10 August 2022181 days after CISA listed it. US federal civilian agencies must fix it by then.
Used in ransomware campaigns
Not known to CISA
EPSS score
0.99Higher than 99% of the CVEs EPSS scores. EPSS estimates the chance of exploitation activity in the next 30 days.
EPSS when listed
0.94 on 10 February 2022EPSS on the day CISA listed it.
Public exploit
1 Metasploit module and 2 Exploit-DB entries (2 verified)
Fix
No vendor link in CISA's entry

What CISA says to do

Apply updates per vendor instructions.

CISA's required action

What the flaw is

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

CISA's 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.

The CVE record's description, from redhat

CVE published
1 June 2016
Assigned by
redhat
CVSS
9.8 Critical (CVSS 3.1, from CISA-ADP)
CWE-434
Unrestricted Upload of File with Dangerous Type
CWE-20
Improper Input Validation
CISA SSVC, exploitation
active
CISA SSVC, automatable
yes
CISA SSVC, technical impact
total

Timeline

  1. Exploit-DB published an exploit (EDB-ID 40857).
  2. The CVE record was published.
  3. Exploit-DB published an exploit (EDB-ID 42283).
  4. CISA added it to its list of exploited vulnerabilities.
  5. The US federal deadline to fix it.

Public exploits

Facts from Metasploit's module list and Exploit-DB's index; we never copy exploit code.

ActiveMQ: other exploited entries

VulnerabilityProductOur groupListedDeadlineEPSS
CVE-2023-46604Deserialization of Untrusted DataApache ActiveMQPatch this weekRansomware use; Metasploit module; EPSS 0.990.99
CVE-2026-34197Improper Input ValidationApache ActiveMQPatch this weekMetasploit module0.15

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