CVE-2023-33246
Act now ● On CISA KEV — actively exploited
Actively exploited — on the CISA KEV list.
CVSS base
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EPSS — probability of exploitation (30 days)
96.6%
99.9th percentile
CISA KEV
Listed
Added 2023-09-06 · patch by 2023-09-27
Weakness / dates
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Published — · modified —
Timeline
- 2023-09-06 — Added to CISA KEV (actively exploited)
- 2023-09-27 — CISA patch-by deadline
Description
Several components of Apache RocketMQ, including NameServer, Broker, and Controller, are exposed to 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 or achieve the same effect by forging the RocketMQ protocol content.