CVE Explorer

CVE-2026-9508

Incorrect permission settings on a critical resource in Suprema BioStar 2 (versions 2.9.3 through 2.9.11) that allow backup files to be publicly exposed when the administrator configures their path within the NGINX webroot. This vulnerability allows an attacker with network access to directly download backup ZIP files via ‘http(s)://[server]/download/…’ without requiring authentication. This exposes highly sensitive information that can lead to server impersonation, unauthorized access to databa

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:1340386ce825d8d6278545b5fa1bf51713a8da38bed3e729d3211e98604d191d

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"defaultStatus":"unaffected","product":"BioStar 2 (server)","vendor":"Suprema","versions":[{"lessThanOrEqual":"v2.9.11","status":"affected","version":"v2.9.3","versionType":"custom"},{"status":"unaffected","version":"v2.9.12"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:19611bc378b20a06b6da0e5aed165e32cc658c1d9db66a0f20a7fb94ec17a228 · sha256:758ba59866b45fb6… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":10,"baseSeverity":"CRITICAL","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"LOW","subConfidentialityImpact":"HIGH","subIntegrityImpact":"HIGH","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:H/SI:H/SA:L","version":"4.0","vulnAvailabilityImpact":"LOW","vulnConfidentialityImpact":…

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:19611bc378b20a06b6da0e5aed165e32cc658c1d9db66a0f20a7fb94ec17a228 · sha256:758ba59866b45fb6… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion

{"cweId":"CWE-732","description":"CWE-732: Incorrect Permission Assignment for Critical Resource","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:19611bc378b20a06b6da0e5aed165e32cc658c1d9db66a0f20a7fb94ec17a228 · sha256:758ba59866b45fb6… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion

{"tags":["patch"],"url":"https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-supremas-biostar"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:19611bc378b20a06b6da0e5aed165e32cc658c1d9db66a0f20a7fb94ec17a228 · sha256:758ba59866b45fb6… · /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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