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CVE detail

CVE-2023-33246

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 .

CVSS 9.8 · CriticalBuzz score 55.9KEV listed

Buzz score

Why this CVE is surfacing

Buzz score total 55.9

This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.

Buzz score components · mention 17.9 · diversity 13.0 · KEV 25.0 · OTX 0.0 · PoC 0.0
Mention score
17.9
5 evidence mentions in the snapshot
Diversity score
13.0
4 sources across 2 categories
KEV score
25.0
Known exploited vulnerability present
OTX score
0.0
0 OTX pulses
PoC score
0.0
0 repos · best confidence N/A
Best PoC traction
0
Maximum stars on a matched PoC repo

Why it matters now

Mention timeline

Total mentions
0
within the 30d window
Peak daily
0
highest bucket

Evidence

Source links by recency

Newest mentions first
5 source links · newest first
  • How ‘perfctl’ malware infected Linux servers undetected for yearsCSO Online

    Security researchers warn that a malware campaign dubbed perfctl has targeted millions of Linux servers over the past three to four years by attempting to exploit around 20,000 misconfigurations that expose credentials or insecure admin interfaces. Equipped with a backdoor, perfectl gives attackers wide latitude in the actions they can commit. It seems to be […]

    newswww.csoonline.comOct 7, 2024, 6:59 AM
  • Rust Won’t Save Us: An Analysis of 2023’s Known Exploited VulnerabilitiesHorizon3.ai

    Introduction Memory safety issues have plagued the software industry for decades. The Cybersecurity & Infrastructure Security Agency (CISA) has been leading a charge for secure-by-design and encouraging developers and vendors to utilize memory safe languages like Rust to eradicate this vulnerability class. Google Chromium, the engine used by the majority of browsers around the world, […]

    exploithorizon3.aiFeb 6, 2024, 9:58 AM
  • Security Affairs newsletter Round 436 by Pierluigi Paganini – International editionSecurity Affairs

    A new round of the weekly SecurityAffairs newsletter arrived! Every week the best security articles from Security Affairs are free for you in your email box. Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press. US CISA added critical Apache RocketMQ flaw to its Known Exploited Vulnerabilities catalog Ragnar Locker gang […]

    newssecurityaffairs.comSep 10, 2023, 8:53 AM
  • US CISA added critical Apache RocketMQ flaw to its Known Exploited Vulnerabilities catalogSecurity Affairs

    US CISA added critical vulnerability CVE-2023-33246 in Apache RocketMQ to its Known Exploited Vulnerabilities catalog. US Cybersecurity and Infrastructure Security Agency (CISA) added a critical flaw CVE-2023-33246 (CVSS score 9.8) affecting Apache RocketMQ to its Known Exploited Vulnerabilities Catalog. Several components of Apache RocketMQ, including NameServer, Broker, and Controller, are exposed to the extranet and lack permission verification. Threat actors […]

    newssecurityaffairs.comSep 9, 2023, 5:01 PM
  • DreamBus Botnet Exploiting RocketMQ Vulnerability to Delivery Cryptocurrency MinerSecurityWeek

    The DreamBus botnet has resurfaced and it has been exploiting a recently patched Apache RocketMQ vulnerability to deliver a Monero miner.

    newswww.securityweek.comAug 30, 2023, 10:20 AM

Exploit code

Public exploit repository references

Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.

0 repository references · best confidence N/A · max 0 stars
No public PoC repositories have been matched yet.

Related records

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