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CVE-2026-3867

An improper ownership management vulnerability has been identified in Moxa’s Secure Router. Because of improper ownership management, a low-privileged authenticated user may access a configuration file containing the hashed password of the administrative account. Successful exploitation of this vulnerability could allow an attacker to obtain sensitive information. Exploitation is only possible under a specific condition — when the configuration file has been exported. This vulnerability does not
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:8fe2d07fb29ff01a1e5fea990ee6a8abb6b21571b94d14a4c69a848cee9700d3
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"unaffected","product":"EDR-G9010 Series","vendor":"Moxa","versions":[{"lessThanOrEqual":"3.23.1","status":"affected","version":"1.0","versionType":"custom"},{"status":"affected","version":"3.24","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1a9f37a7aecc106d210fbf916a73d639cf3c6330ecbbef2e5ce91c2142c41849 · sha256:db933d7fe4cfcb99… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"EDR-8010 Series","vendor":"Moxa","versions":[{"lessThanOrEqual":"3.23","status":"affected","version":"1.0","versionType":"custom"},{"status":"unaffected","version":"3.24","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1a9f37a7aecc106d210fbf916a73d639cf3c6330ecbbef2e5ce91c2142c41849 · sha256:db933d7fe4cfcb99… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"EDR-G9010 Series","vendor":"Moxa","versions":[{"lessThanOrEqual":"3.23.1","status":"affected","version":"1.0","versionType":"custom"},{"status":"affected","version":"3.24","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1a9f37a7aecc106d210fbf916a73d639cf3c6330ecbbef2e5ce91c2142c41849 · sha256:db933d7fe4cfcb99… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"EDR-8010 Series","vendor":"Moxa","versions":[{"lessThanOrEqual":"3.23","status":"affected","version":"1.0","versionType":"custom"},{"status":"unaffected","version":"3.24","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1a9f37a7aecc106d210fbf916a73d639cf3c6330ecbbef2e5ce91c2142c41849 · sha256:db933d7fe4cfcb99… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"PRESENT","attackVector":"NETWORK","baseScore":6,"baseSeverity":"MEDIUM","exploitMaturity":"NOT_DEFINED","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact"…
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:1a9f37a7aecc106d210fbf916a73d639cf3c6330ecbbef2e5ce91c2142c41849 · sha256:db933d7fe4cfcb99… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-282","description":"CWE-282: Improper Ownership Management","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:1a9f37a7aecc106d210fbf916a73d639cf3c6330ecbbef2e5ce91c2142c41849 · sha256:db933d7fe4cfcb99… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion
{"tags":["vendor-advisory"],"url":"https://www.moxa.com/en/support/product-support/security-advisory/mpsa-261521-cve-2026-3867-cve-2026-3868-improper-ownership-management-and-improper-handling-of-length-parameter-incons"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1a9f37a7aecc106d210fbf916a73d639cf3c6330ecbbef2e5ce91c2142c41849 · sha256:db933d7fe4cfcb99… · /containers/cna/references/0

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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