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CVE-2026-44911

Authorization handling for component configuration verification requests in Apache NiFi 1.15.0 through 2.9.0 allows clients with read access to submit proposed configuration properties. The proposed properties override current configuration, enabling users with read access to invoke predefined verification methods with alternative settings. Apache NiFi installations that do not implement different levels of authorization for viewing and modifying component configuration are not subject to this v
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:773d143d6fe028267d8324eb4a26b541e7c524bfc835283c5eb9a0e29e8ffbd2
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"collectionURL":"https://repo.maven.apache.org/maven2","defaultStatus":"unaffected","packageName":"org.apache.nifi:nifi-web-api","product":"Apache NiFi","vendor":"Apache Software Foundation","versions":[{"lessThanOrEqual":"2.9.0","status":"affected","version":"1.15.0","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:413c194cbdf7a4dbb4559d74f682b856f58d00fa7d86f65e10613cf625813f11 · sha256:0b56663a34619970… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"Automatable":"YES","Recovery":"USER","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"PRESENT","attackVector":"NETWORK","baseScore":2.3,"baseSeverity":"LOW","privilegesRequired":"LOW","providerUrgency":"AMBER","subAvailabilityImpact":"LOW","subConfidentialityImpact":"LOW","subIntegrityImpact":"LOW","userInteraction":"NONE","valueDensity":"CONCENTRATED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/AU:Y/R:U/V:C/RE:L/U:Amber","version":"4.0","vulnAvailabilityImpact":"LOW","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"L…
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:413c194cbdf7a4dbb4559d74f682b856f58d00fa7d86f65e10613cf625813f11 · sha256:0b56663a34619970… · /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:v2:413c194cbdf7a4dbb4559d74f682b856f58d00fa7d86f65e10613cf625813f11 · sha256:0b56663a34619970… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"url":"http://www.openwall.com/lists/oss-security/2026/06/20/4"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:413c194cbdf7a4dbb4559d74f682b856f58d00fa7d86f65e10613cf625813f11 · sha256:0b56663a34619970… · /containers/adp/0/references/0
{"tags":["vendor-advisory"],"url":"https://lists.apache.org/thread/wrj3t4k2bwd2cztyp078f5kj3722qfzy"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:413c194cbdf7a4dbb4559d74f682b856f58d00fa7d86f65e10613cf625813f11 · sha256:0b56663a34619970… · /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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