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CVE-2026-10829

A stack-based buffer overflow vulnerability has been found in the NPort W2150A-W4/W2250A-W4 Series version 1.5 and earlier. This vulnerability stems from insufficient input validation of user-supplied input in the "Server location" parameter on the Basic settings page. An attacker could exploit this vulnerability by sending crafted input to the web service, resulting in memory corruption. Successful exploitation of this vulnerability could allow remote code execution on the target system with ro
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:65d2aba059db58e5adad08cd04cb82f5548796a5fcd6ee741e8208dea8098c50
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":"NPort W2150A-W4/W2250A-W4 Series","vendor":"Moxa","versions":[{"lessThanOrEqual":"1.5","status":"affected","version":"1.0","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:793d9d49ab775231c65fa5fe733cac44881c78282cbbceb40fb4ec7a4d40b57a · sha256:6cf156f0dbe2af4a… · /containers/cna/affected/0

{"defaultStatus":"unaffected","product":"NPort W2150A/W2250A Series","vendor":"Moxa","versions":[{"lessThanOrEqual":"2.3","status":"affected","version":"1.0","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:793d9d49ab775231c65fa5fe733cac44881c78282cbbceb40fb4ec7a4d40b57a · sha256:6cf156f0dbe2af4a… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"NPort W2150A-W4/W2250A-W4 Series","vendor":"Moxa","versions":[{"lessThanOrEqual":"1.5","status":"affected","version":"1.0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:793d9d49ab775231c65fa5fe733cac44881c78282cbbceb40fb4ec7a4d40b57a · sha256:6cf156f0dbe2af4a… · /containers/cna/affected/0
{"defaultStatus":"unaffected","product":"NPort W2150A/W2250A Series","vendor":"Moxa","versions":[{"lessThanOrEqual":"2.3","status":"affected","version":"1.0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:793d9d49ab775231c65fa5fe733cac44881c78282cbbceb40fb4ec7a4d40b57a · sha256:6cf156f0dbe2af4a… · /containers/cna/affected/1

Provider-owned CVSS observations

1 source assertion
{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":8.6,"baseSeverity":"HIGH","exploitMaturity":"NOT_DEFINED","privilegesRequired":"HIGH","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"…
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:793d9d49ab775231c65fa5fe733cac44881c78282cbbceb40fb4ec7a4d40b57a · sha256:6cf156f0dbe2af4a… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-121","description":"CWE-121: Stack-based Buffer Overflow","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:793d9d49ab775231c65fa5fe733cac44881c78282cbbceb40fb4ec7a4d40b57a · sha256:6cf156f0dbe2af4a… · /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-261910-cve-2026-10828,-cve-2026-10829-use-of-externally-controlled-format-string-and-stack-based-buffer-overflow-v"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:793d9d49ab775231c65fa5fe733cac44881c78282cbbceb40fb4ec7a4d40b57a · sha256:6cf156f0dbe2af4a… · /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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