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CVE-2026-34072

Cr*nMaster (cronmaster) is a Cronjob management UI with human readable syntax, live logging and log history for cronjobs. Prior to version 2.2.0, an authentication bypass in middleware allows unauthenticated requests with an invalid session cookie to be treated as authenticated when the middleware’s session-validation fetch fails. This can result in unauthorized access to protected pages and unauthorized execution of privileged Next.js Server Actions. This issue has been patched in version 2.2.0
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:58c740c25ade94ffc30bb47be108559c7569e30adc8fd2ae81743da4d7f0fc09
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 3 assertions

{"cweId":"CWE-693","description":"CWE-693: Protection Mechanism Failure","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3f5fe426bb9a82e6be3abf869532f51cb5fd8497c1c0aa826f76600a17241f45 · sha256:edf9afbe936de9e6… · /containers/cna/problemTypes/2/descriptions/0

{"cweId":"CWE-306","description":"CWE-306: Missing Authentication for Critical Function","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3f5fe426bb9a82e6be3abf869532f51cb5fd8497c1c0aa826f76600a17241f45 · sha256:edf9afbe936de9e6… · /containers/cna/problemTypes/1/descriptions/0

{"cweId":"CWE-287","description":"CWE-287: Improper Authentication","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3f5fe426bb9a82e6be3abf869532f51cb5fd8497c1c0aa826f76600a17241f45 · sha256:edf9afbe936de9e6… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"product":"cronmaster","vendor":"fccview","versions":[{"status":"affected","version":"< 2.2.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3f5fe426bb9a82e6be3abf869532f51cb5fd8497c1c0aa826f76600a17241f45 · sha256:edf9afbe936de9e6… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"LOW","baseScore":8.3,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:3f5fe426bb9a82e6be3abf869532f51cb5fd8497c1c0aa826f76600a17241f45 · sha256:edf9afbe936de9e6… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

3 source assertions
{"cweId":"CWE-693","description":"CWE-693: Protection Mechanism Failure","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3f5fe426bb9a82e6be3abf869532f51cb5fd8497c1c0aa826f76600a17241f45 · sha256:edf9afbe936de9e6… · /containers/cna/problemTypes/2/descriptions/0
{"cweId":"CWE-306","description":"CWE-306: Missing Authentication for Critical Function","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3f5fe426bb9a82e6be3abf869532f51cb5fd8497c1c0aa826f76600a17241f45 · sha256:edf9afbe936de9e6… · /containers/cna/problemTypes/1/descriptions/0
{"cweId":"CWE-287","description":"CWE-287: Improper Authentication","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3f5fe426bb9a82e6be3abf869532f51cb5fd8497c1c0aa826f76600a17241f45 · sha256:edf9afbe936de9e6… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"name":"https://github.com/fccview/cronmaster/releases/tag/2.2.0","tags":["x_refsource_MISC"],"url":"https://github.com/fccview/cronmaster/releases/tag/2.2.0"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3f5fe426bb9a82e6be3abf869532f51cb5fd8497c1c0aa826f76600a17241f45 · sha256:edf9afbe936de9e6… · /containers/cna/references/1
{"name":"https://github.com/fccview/cronmaster/security/advisories/GHSA-9whh-mffv-xvh6","tags":["x_refsource_CONFIRM"],"url":"https://github.com/fccview/cronmaster/security/advisories/GHSA-9whh-mffv-xvh6"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3f5fe426bb9a82e6be3abf869532f51cb5fd8497c1c0aa826f76600a17241f45 · sha256:edf9afbe936de9e6… · /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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