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CVE-2026-6284

An attacker with network access to the PLC is able to brute force discover passwords to gain unauthorized access to systems and services. The limited password complexity and no password input limiters makes brute force password enumeration possible.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:1c9a7224ec027856c33377deb2981db6308a8ff0064a00c4bcdadfaab6235595
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
3

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 3 assertions

{"defaultStatus":"unaffected","product":"XL4 PLC","vendor":"Horner Automation","versions":[{"status":"affected","version":"16.32.0"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:56f9dadd8bb4228f65c94b23e7826de4e58aa8d88be920bafe5934c4e0dbeb49 · sha256:5607562ee2cf604e… · /containers/cna/affected/2

{"defaultStatus":"unaffected","product":"XL7 PLC","vendor":"Horner Automation","versions":[{"status":"affected","version":"15.60"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:56f9dadd8bb4228f65c94b23e7826de4e58aa8d88be920bafe5934c4e0dbeb49 · sha256:5607562ee2cf604e… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Cscape","vendor":"Horner Automation","versions":[{"status":"affected","version":"10.0"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:56f9dadd8bb4228f65c94b23e7826de4e58aa8d88be920bafe5934c4e0dbeb49 · sha256:5607562ee2cf604e… · /containers/cna/affected/0
cvss · 2 assertions

{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":9.3,"baseSeverity":"CRITICAL","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","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:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpac…

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:56f9dadd8bb4228f65c94b23e7826de4e58aa8d88be920bafe5934c4e0dbeb49 · sha256:5607562ee2cf604e… · /containers/cna/metrics/0/cvssV4_0

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":9.1,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:56f9dadd8bb4228f65c94b23e7826de4e58aa8d88be920bafe5934c4e0dbeb49 · sha256:5607562ee2cf604e… · /containers/cna/metrics/1/cvssV3_1
cwe · 2 assertions

{"cweId":"CWE-521","description":"CWE-521","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:56f9dadd8bb4228f65c94b23e7826de4e58aa8d88be920bafe5934c4e0dbeb49 · sha256:5607562ee2cf604e… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-521","description":"CWE-521 Weak Password Requirements","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:56f9dadd8bb4228f65c94b23e7826de4e58aa8d88be920bafe5934c4e0dbeb49 · sha256:5607562ee2cf604e… · /containers/adp/0/problemTypes/0/descriptions/0

Affected products and versions

3 source assertions
{"defaultStatus":"unaffected","product":"XL4 PLC","vendor":"Horner Automation","versions":[{"status":"affected","version":"16.32.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:56f9dadd8bb4228f65c94b23e7826de4e58aa8d88be920bafe5934c4e0dbeb49 · sha256:5607562ee2cf604e… · /containers/cna/affected/2
{"defaultStatus":"unaffected","product":"XL7 PLC","vendor":"Horner Automation","versions":[{"status":"affected","version":"15.60"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:56f9dadd8bb4228f65c94b23e7826de4e58aa8d88be920bafe5934c4e0dbeb49 · sha256:5607562ee2cf604e… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Cscape","vendor":"Horner Automation","versions":[{"status":"affected","version":"10.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:56f9dadd8bb4228f65c94b23e7826de4e58aa8d88be920bafe5934c4e0dbeb49 · sha256:5607562ee2cf604e… · /containers/cna/affected/0

Provider-owned CVSS observations

2 source assertions
{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":9.3,"baseSeverity":"CRITICAL","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","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:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpac…
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:56f9dadd8bb4228f65c94b23e7826de4e58aa8d88be920bafe5934c4e0dbeb49 · sha256:5607562ee2cf604e… · /containers/cna/metrics/0/cvssV4_0
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":9.1,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:56f9dadd8bb4228f65c94b23e7826de4e58aa8d88be920bafe5934c4e0dbeb49 · sha256:5607562ee2cf604e… · /containers/cna/metrics/1/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-521","description":"CWE-521","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:56f9dadd8bb4228f65c94b23e7826de4e58aa8d88be920bafe5934c4e0dbeb49 · sha256:5607562ee2cf604e… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-521","description":"CWE-521 Weak Password Requirements","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:56f9dadd8bb4228f65c94b23e7826de4e58aa8d88be920bafe5934c4e0dbeb49 · sha256:5607562ee2cf604e… · /containers/adp/0/problemTypes/0/descriptions/0

Source references

3 source assertions
{"url":"https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-106-02.json"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:56f9dadd8bb4228f65c94b23e7826de4e58aa8d88be920bafe5934c4e0dbeb49 · sha256:5607562ee2cf604e… · /containers/cna/references/2
{"url":"https://hornerautomation.com/cscape-software-free/cscape-software/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:56f9dadd8bb4228f65c94b23e7826de4e58aa8d88be920bafe5934c4e0dbeb49 · sha256:5607562ee2cf604e… · /containers/cna/references/0
{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-26-106-02"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:56f9dadd8bb4228f65c94b23e7826de4e58aa8d88be920bafe5934c4e0dbeb49 · sha256:5607562ee2cf604e… · /containers/cna/references/1

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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