Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2026-57855

Cockpit CMS contains a missing authorization vulnerability in the Bucket file storage API (/system/buckets/api). The api() method in modules/System/Controller/Buckets.php executes bucket commands (ls, upload, removefiles, rename, createfolder) without performing any ACL or role check. Any authenticated user, regardless of role, can perform all bucket operations on any named bucket, including buckets intended for admin use only.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:e2adbfa79c28b4634b6bae6bde3ef7250eaf8fdc8000b11c9d1f6945b0335a1d
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":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:69d6139ae3399a0c6aef59731223b76f437b51850342a23c43ce9e3181f3fdf9 · sha256:603370c19d9ecf5e… · /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":"LOW","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:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"H…

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:69d6139ae3399a0c6aef59731223b76f437b51850342a23c43ce9e3181f3fdf9 · sha256:603370c19d9ecf5e… · /containers/cna/metrics/0/cvssV4_0

Affected products and versions

1 source assertion
{"defaultStatus":"affected","product":"Cockpit CMS","vendor":"Cockpit HQ","versions":[{"lessThan":"2.14.0","status":"affected","version":"0","versionType":"git"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:69d6139ae3399a0c6aef59731223b76f437b51850342a23c43ce9e3181f3fdf9 · sha256:603370c19d9ecf5e… · /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":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:69d6139ae3399a0c6aef59731223b76f437b51850342a23c43ce9e3181f3fdf9 · sha256:603370c19d9ecf5e… · /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":"LOW","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:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"H…
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:69d6139ae3399a0c6aef59731223b76f437b51850342a23c43ce9e3181f3fdf9 · sha256:603370c19d9ecf5e… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-284","description":"Improper Access Control","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:69d6139ae3399a0c6aef59731223b76f437b51850342a23c43ce9e3181f3fdf9 · sha256:603370c19d9ecf5e… · /containers/cna/problemTypes/0/descriptions/0

Source references

5 source assertions
{"tags":["exploit"],"url":"https://gist.github.com/sermikr0/821c4edd3c34e98a62a50b07707785bd"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:69d6139ae3399a0c6aef59731223b76f437b51850342a23c43ce9e3181f3fdf9 · sha256:603370c19d9ecf5e… · /containers/adp/0/references/0
{"tags":["technical-description"],"url":"https://gist.github.com/sermikr0/821c4edd3c34e98a62a50b07707785bd"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:69d6139ae3399a0c6aef59731223b76f437b51850342a23c43ce9e3181f3fdf9 · sha256:603370c19d9ecf5e… · /containers/cna/references/2
{"name":"Patch Commit","tags":["patch"],"url":"https://github.com/Cockpit-HQ/Cockpit/commit/dde2d1d74f5f4e11de42a298918ea8c9684f932c"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:69d6139ae3399a0c6aef59731223b76f437b51850342a23c43ce9e3181f3fdf9 · sha256:603370c19d9ecf5e… · /containers/cna/references/1
{"name":"Product","tags":["product"],"url":"https://github.com/cockpit-hq/cockpit"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:69d6139ae3399a0c6aef59731223b76f437b51850342a23c43ce9e3181f3fdf9 · sha256:603370c19d9ecf5e… · /containers/cna/references/0
{"tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/cockpit-cms-missing-authorization-in-bucket-file-storage-api"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:69d6139ae3399a0c6aef59731223b76f437b51850342a23c43ce9e3181f3fdf9 · sha256:603370c19d9ecf5e… · /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.

← Back to CVE Explorer