CVE-2024-9787
CVE-2024-9787 is a medium-severity vulnerability in Ccontrols Basrouter Bacnet Basrt-b Firmware with a CVSS 3.x base score of 5.3. 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 5.3)
- CVSS v2: 5.0
- CVSS v4: 6.9
- EPSS exploit prediction: 1% (44th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2024-50114
- Weakness: CWE-404
- Affected product: Ccontrols Basrouter Bacnet Basrt-b Firmware
- Published:
- Last modified:
Description
A vulnerability, which was classified as problematic, was found in Contemporary Control System BASrouter BACnet BASRT-B 2.7.2. This affects an unknown part of the component UDP Packet Handler. The manipulation leads to denial of service. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Frequently asked questions
- What is CVE-2024-9787?
- A vulnerability, which was classified as problematic, was found in Contemporary Control System BASrouter BACnet BASRT-B 2.7.2. This affects an unknown part of the component UDP Packet Handler. The manipulation leads to denial of service. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
- How severe is CVE-2024-9787?
- CVE-2024-9787 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.
- Is CVE-2024-9787 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2024-9787?
- CVE-2024-9787 affects Ccontrols Basrouter Bacnet Basrt-b Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2024-9787?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2024-9787 have an EU (EUVD) identifier?
- Yes. CVE-2024-9787 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-50114.
- When was CVE-2024-9787 published?
- CVE-2024-9787 was published on 2024-10-10 and last updated on 2026-06-17.
References
- https://github.com/isZzzz/BASRT-B_BriefDoS_Document/blob/main/report.md
- https://vuldb.com/?ctiid.279939
- https://vuldb.com/?id.279939
- https://vuldb.com/?submit.414499
Affected products (1)
- cpe:2.3:o:ccontrols:basrouter_bacnet_basrt-b_firmware:2.7.2:*:*:*:*:*:*:*
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