CVE Explorer

CVE-2026-47339

Incorrect Authorization vulnerability in Apache APISIX. An attacker can capitalise on authz-casdoor plugin under default configuration to authenticate themselves with credentials from a different source. This issue affects Apache APISIX: from 2.14.1 through 3.16.0. Users are recommended to upgrade to version 3.17.0, which fixes the issue.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:3eeb51b1c9731b1327a5e7e50b5104e2995eb4a4b4a9faa3dfe0a4b04787ef55

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"defaultStatus":"unaffected","product":"Apache APISIX","vendor":"Apache Software Foundation","versions":[{"lessThanOrEqual":"3.16.0","status":"affected","version":"2.14.1","versionType":"semver"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:cdfe2ddf056fdc85a7ededb4338b02d2f8b5a8a593efdba8b9298ae6074e8742 · sha256:f21421e7c947a42b… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"PRESENT","attackVector":"NETWORK","baseScore":5.3,"baseSeverity":"MEDIUM","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"HIGH","subIntegrityImpact":"HIGH","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":…

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:cdfe2ddf056fdc85a7ededb4338b02d2f8b5a8a593efdba8b9298ae6074e8742 · sha256:f21421e7c947a42b… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion

{"cweId":"CWE-863","description":"CWE-863 Incorrect Authorization","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:cdfe2ddf056fdc85a7ededb4338b02d2f8b5a8a593efdba8b9298ae6074e8742 · sha256:f21421e7c947a42b… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions

{"url":"http://www.openwall.com/lists/oss-security/2026/06/19/9"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:cdfe2ddf056fdc85a7ededb4338b02d2f8b5a8a593efdba8b9298ae6074e8742 · sha256:f21421e7c947a42b… · /containers/adp/0/references/0

{"tags":["vendor-advisory"],"url":"https://lists.apache.org/thread/lk4q5o855cocc7zq5wh1zlctfmcq6f76"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:cdfe2ddf056fdc85a7ededb4338b02d2f8b5a8a593efdba8b9298ae6074e8742 · sha256:f21421e7c947a42b… · /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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