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CVE-2026-6819

HKUDS OpenHarness prior to PR #156 remediation exposes plugin lifecycle commands including /plugin install, /plugin enable, /plugin disable, and /reload-plugins to remote senders by default. Attackers who gain access through the channel layer can remotely manage plugin trust and activation state, enabling unauthorized plugin installation and activation on the system.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:707adf31616d14e75bed29b6ea1dc8eecd3b80d98ce4fa0befa7d313034bb875
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cvss · 2 assertions

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:5af9d51e23766bc583fbf7979cb1766fdccb8478424229d26084aa8f8e7cf113 · sha256:de005266f627cf46… · /containers/cna/metrics/1/cvssV3_1

{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":8.7,"baseSeverity":"HIGH","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"PASSIVE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/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:v2:5af9d51e23766bc583fbf7979cb1766fdccb8478424229d26084aa8f8e7cf113 · sha256:de005266f627cf46… · /containers/cna/metrics/0/cvssV4_0

Affected products and versions

1 source assertion
{"defaultStatus":"unaffected","product":"OpenHarness","vendor":"HKUDS","versions":[{"lessThan":"PR #156","status":"affected","version":"0","versionType":"git"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:5af9d51e23766bc583fbf7979cb1766fdccb8478424229d26084aa8f8e7cf113 · sha256:de005266f627cf46… · /containers/cna/affected/0

Provider-owned CVSS observations

2 source assertions
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:5af9d51e23766bc583fbf7979cb1766fdccb8478424229d26084aa8f8e7cf113 · sha256:de005266f627cf46… · /containers/cna/metrics/1/cvssV3_1
{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":8.7,"baseSeverity":"HIGH","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"PASSIVE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/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:v2:5af9d51e23766bc583fbf7979cb1766fdccb8478424229d26084aa8f8e7cf113 · sha256:de005266f627cf46… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-276","description":"CWE-276 Incorrect Default Permissions","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:5af9d51e23766bc583fbf7979cb1766fdccb8478424229d26084aa8f8e7cf113 · sha256:de005266f627cf46… · /containers/cna/problemTypes/0/descriptions/0

Source references

5 source assertions
{"name":"Patch Commit","tags":["patch"],"url":"https://github.com/HKUDS/OpenHarness/commit/59017e09880fcf9a6f60456a84fb982900b2c0b2"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5af9d51e23766bc583fbf7979cb1766fdccb8478424229d26084aa8f8e7cf113 · sha256:de005266f627cf46… · /containers/cna/references/1
{"name":"Pull Request","tags":["issue-tracking"],"url":"https://github.com/HKUDS/OpenHarness/pull/156"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5af9d51e23766bc583fbf7979cb1766fdccb8478424229d26084aa8f8e7cf113 · sha256:de005266f627cf46… · /containers/cna/references/0
{"tags":["exploit"],"url":"https://github.com/HKUDS/OpenHarness/pull/156"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5af9d51e23766bc583fbf7979cb1766fdccb8478424229d26084aa8f8e7cf113 · sha256:de005266f627cf46… · /containers/adp/0/references/0
{"name":"Release Notes","url":"https://github.com/HKUDS/OpenHarness/releases/tag/v0.1.7"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5af9d51e23766bc583fbf7979cb1766fdccb8478424229d26084aa8f8e7cf113 · sha256:de005266f627cf46… · /containers/cna/references/2
{"tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/hkuds-openharness-plugin-management-command-exposure"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5af9d51e23766bc583fbf7979cb1766fdccb8478424229d26084aa8f8e7cf113 · sha256:de005266f627cf46… · /containers/cna/references/3

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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