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CVE-2026-4584

A flaw has been found in Shenzhen HCC Technology MPOS M6 PLUS 1V.31-N. This affects an unknown part of the component Cardholder Data Handler. Executing a manipulation can lead to cleartext transmission of sensitive information. The attack requires access to the local network. The attack requires a high level of complexity. It is indicated that the exploitability is difficult. The vendor was contacted early about this disclosure but did not respond in any way.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:4013e355ab2a85afdf0bc8f71c2308a357786766a9d463ace7cf3cca757e780c
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
2

Preserved source conflicts

No provider value was silently selected as the winner.

cvss · 4 assertions

{"metric":{"baseScore":3.1,"baseSeverity":"LOW","vectorString":"CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R","version":"3.0"},"metric_type":"cvssV3_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:8b5026dcff0c94df35c1ae3e65b88bbaae9f9f3a1e6a2b88bdb80f17060d904d · sha256:edca3b5c524f176b… · /containers/cna/metrics/2/cvssV3_0

{"metric":{"baseScore":1.8,"vectorString":"AV:A/AC:H/Au:N/C:P/I:N/A:N/E:POC/RL:ND/RC:UR","version":"2.0"},"metric_type":"cvssV2_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:8b5026dcff0c94df35c1ae3e65b88bbaae9f9f3a1e6a2b88bdb80f17060d904d · sha256:edca3b5c524f176b… · /containers/cna/metrics/3/cvssV2_0

{"metric":{"baseScore":3.1,"baseSeverity":"LOW","vectorString":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:8b5026dcff0c94df35c1ae3e65b88bbaae9f9f3a1e6a2b88bdb80f17060d904d · sha256:edca3b5c524f176b… · /containers/cna/metrics/1/cvssV3_1

{"metric":{"baseScore":2.3,"baseSeverity":"LOW","vectorString":"CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P","version":"4.0"},"metric_type":"cvssV4_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:8b5026dcff0c94df35c1ae3e65b88bbaae9f9f3a1e6a2b88bdb80f17060d904d · sha256:edca3b5c524f176b… · /containers/cna/metrics/0/cvssV4_0
cwe · 2 assertions

{"cweId":"CWE-310","description":"Cryptographic Issues","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:8b5026dcff0c94df35c1ae3e65b88bbaae9f9f3a1e6a2b88bdb80f17060d904d · sha256:edca3b5c524f176b… · /containers/cna/problemTypes/1/descriptions/0

{"cweId":"CWE-319","description":"Cleartext Transmission of Sensitive Information","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:8b5026dcff0c94df35c1ae3e65b88bbaae9f9f3a1e6a2b88bdb80f17060d904d · sha256:edca3b5c524f176b… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"modules":["Cardholder Data Handler"],"product":"MPOS M6 PLUS","vendor":"Shenzhen HCC Technology","versions":[{"status":"affected","version":"1V.31-N"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8b5026dcff0c94df35c1ae3e65b88bbaae9f9f3a1e6a2b88bdb80f17060d904d · sha256:edca3b5c524f176b… · /containers/cna/affected/0

Provider-owned CVSS observations

4 source assertions
{"metric":{"baseScore":3.1,"baseSeverity":"LOW","vectorString":"CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R","version":"3.0"},"metric_type":"cvssV3_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:8b5026dcff0c94df35c1ae3e65b88bbaae9f9f3a1e6a2b88bdb80f17060d904d · sha256:edca3b5c524f176b… · /containers/cna/metrics/2/cvssV3_0
{"metric":{"baseScore":1.8,"vectorString":"AV:A/AC:H/Au:N/C:P/I:N/A:N/E:POC/RL:ND/RC:UR","version":"2.0"},"metric_type":"cvssV2_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:8b5026dcff0c94df35c1ae3e65b88bbaae9f9f3a1e6a2b88bdb80f17060d904d · sha256:edca3b5c524f176b… · /containers/cna/metrics/3/cvssV2_0
{"metric":{"baseScore":3.1,"baseSeverity":"LOW","vectorString":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:8b5026dcff0c94df35c1ae3e65b88bbaae9f9f3a1e6a2b88bdb80f17060d904d · sha256:edca3b5c524f176b… · /containers/cna/metrics/1/cvssV3_1
{"metric":{"baseScore":2.3,"baseSeverity":"LOW","vectorString":"CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P","version":"4.0"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:8b5026dcff0c94df35c1ae3e65b88bbaae9f9f3a1e6a2b88bdb80f17060d904d · sha256:edca3b5c524f176b… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

2 source assertions
{"cweId":"CWE-310","description":"Cryptographic Issues","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:8b5026dcff0c94df35c1ae3e65b88bbaae9f9f3a1e6a2b88bdb80f17060d904d · sha256:edca3b5c524f176b… · /containers/cna/problemTypes/1/descriptions/0
{"cweId":"CWE-319","description":"Cleartext Transmission of Sensitive Information","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:8b5026dcff0c94df35c1ae3e65b88bbaae9f9f3a1e6a2b88bdb80f17060d904d · sha256:edca3b5c524f176b… · /containers/cna/problemTypes/0/descriptions/0

Source references

4 source assertions
{"tags":["exploit"],"url":"https://github.com/Davim09/m6plusexploit/blob/main/docs/CVE-3-DataExposure.md"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8b5026dcff0c94df35c1ae3e65b88bbaae9f9f3a1e6a2b88bdb80f17060d904d · sha256:edca3b5c524f176b… · /containers/cna/references/3
{"name":"VDB-352421 | CTI Indicators (IOB, IOC, TTP)","tags":["signature","permissions-required"],"url":"https://vuldb.com/?ctiid.352421"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8b5026dcff0c94df35c1ae3e65b88bbaae9f9f3a1e6a2b88bdb80f17060d904d · sha256:edca3b5c524f176b… · /containers/cna/references/1
{"name":"VDB-352421 | Shenzhen HCC Technology MPOS M6 PLUS Cardholder Data cleartext transmission","tags":["vdb-entry"],"url":"https://vuldb.com/?id.352421"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8b5026dcff0c94df35c1ae3e65b88bbaae9f9f3a1e6a2b88bdb80f17060d904d · sha256:edca3b5c524f176b… · /containers/cna/references/0
{"name":"Submit #775435 | Shenzhen HCC Technology Co., Ltd M6PLUS MPOS M6PLUS-FW-1V.31-N Cleartext Sensitive Data Transmission","tags":["third-party-advisory"],"url":"https://vuldb.com/?submit.775435"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8b5026dcff0c94df35c1ae3e65b88bbaae9f9f3a1e6a2b88bdb80f17060d904d · sha256:edca3b5c524f176b… · /containers/cna/references/2

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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