peter bassill · operator
$ cve CVE-2023-33246 JSON

CVE-2023-33246 KEV

9.8
CRITICAL · CVSS 3.1 · EPSS 96.6% (pctl 100)

Patch first

On CISA KEV — known exploited in the wild, due 2023-09-27.

Description

For RocketMQ versions 5.1.0 and below, under certain conditions, there is a risk of remote command execution.  Several components of RocketMQ, including NameServer, Broker, and Controller, are leaked on the extranet and lack permission verification, an attacker can exploit this vulnerability by using the update configuration function to execute commands as the system users that RocketMQ is running as. Additionally, an attacker can achieve the same effect by forging the RocketMQ protocol content.  To prevent these attacks, users are recommended to upgrade to version 5.1.1 or above for using RocketMQ 5.x or 4.9.6 or above for using RocketMQ 4.x .

Scoring

CVSS9.8 (CRITICAL, v3.1)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS96.57% — more likely to be exploited than 100% of all CVEs
WeaknessCWE-94
On CISA KEVyes — remediate by 2023-09-27
Public exploitnone known
Published2023-05-24
Last modified2026-06-17

CISA KEV

NameApache RocketMQ Command Execution Vulnerability
Added2023-09-06
Due2023-09-27
Vendor / productApache / RocketMQ
Ransomware usenone reported

Affected (1)

VendorProduct
apacherocketmq

References

→ the Explorer  ·  watch your stack  ·  NVD