CVE-2024-4292
CVE-2024-4292 is a medium-severity vulnerability with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-404.
Key facts
- Severity: Medium (CVSS 3.x base score 6.5)
- CVSS v2: 6.1
- EPSS exploit prediction: 0% (36th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2024-32842
- Weakness: CWE-404
- Published:
- Last modified:
Description
A vulnerability classified as critical has been found in Contemporary Controls BASrouter BACnet BASRT-B 2.7.2. Affected is an unknown function of the component Device-Communication-Control Service. The manipulation with the input 55ff0500370015f30104025506110afb7519035d0841e4bece257b6acfc71f leads to denial of service. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-262224. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Frequently asked questions
- What is CVE-2024-4292?
- A vulnerability classified as critical has been found in Contemporary Controls BASrouter BACnet BASRT-B 2.7.2. Affected is an unknown function of the component Device-Communication-Control Service. The manipulation with the input 55ff0500370015f30104025506110afb7519035d0841e4bece257b6acfc71f leads to denial of service. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-262224. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
- How severe is CVE-2024-4292?
- CVE-2024-4292 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2024-4292 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2024-4292?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2024-4292 have an EU (EUVD) identifier?
- Yes. CVE-2024-4292 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-32842.
- When was CVE-2024-4292 published?
- CVE-2024-4292 was published on 2024-04-27 and last updated on 2026-06-17.
References
- https://github.com/isZzzz/BASRT-B_BACnet_Router_Document/blob/main/BASER-B_backdoor.pcapng
- https://github.com/isZzzz/BASRT-B_BACnet_Router_Document/blob/main/BASRT_CVE_apply.pdf
- https://vuldb.com/?ctiid.262224
- https://vuldb.com/?id.262224
- https://vuldb.com/?submit.320749
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