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Fencer Vulns
medium 5.3

CVE-2024-3160 json

Intelbras HDCVI 1016 HTTP GET Request cap.js information disclosure

published 2024-04-02 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-31757

cvss
5.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.7%
EPSS 0.7% chance of exploitation in 30 days, percentile 52%
public exploits
0
none known

Summary

** DISPUTED ** A vulnerability, which was classified as problematic, was found in Intelbras MHDX 1004, MHDX 1008, MHDX 1016, MHDX 5016, HDCVI 1008 and HDCVI 1016 up to 20240401. This affects an unknown part of the file /cap.js of the component HTTP GET Request Handler. The manipulation leads to information disclosure. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The real existence of this vulnerability is still doubted at the moment. The identifier VDB-258933 was assigned to this vulnerability. NOTE: The vendor explains that they do not classify the information shown as sensitive and therefore there is no vulnerability which is about to harm the user.

CISA SSVC

Exploitation
Proof of concept is public
Automatable
yes
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.67% chance of exploitation in the next 30 days, higher than 52% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/netsecfish/intelbras_cap_js referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.1 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CNA 3.0 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CNA 2.0 5.0 AV:N/AC:L/Au:N/C:P/I:N/A:N

Affected products

  • Intelbras MHDX 1004
  • Intelbras MHDX 1008
  • Intelbras MHDX 1016
  • Intelbras MHDX 5016
  • Intelbras HDCVI 1008
  • Intelbras HDCVI 1016
  • intelbras mhdx_1004_firmware
  • intelbras mhdx_1008_firmware
  • intelbras mhdx_1016_firmware
  • intelbras mhdx_5016_firmware
  • intelbras hdcvi_1008_firmware
  • intelbras hdcvi_1016_firmware

Classification

Weakness
  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.