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CVE-2026-63731

HyperDX before 2.31.0 contains a server-side request forgery vulnerability that allows authenticated team members to direct the server to arbitrary internal destinations by supplying a caller-controlled host parameter to the ClickHouse proxy test endpoint with no URL validation or allowlist enforcement. Attackers can exploit the reflected error responses from the endpoint to disclose internal service response bodies, enabling access to internal APIs, container services, and cloud provider metada
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:9dd2345e8cff78f5a828f042fe59014b60d8b40d5be1fc1fd534069dd2a0b8e1
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":"NONE","baseScore":7.7,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:260096cb939e3ff9f5bbb33b761d4240a63ddef6424c10bbc6a1ce5272bfc879 · sha256:0b05f334bd7813ef… · /containers/cna/metrics/1/cvssV3_1

{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":6.3,"baseSeverity":"MEDIUM","exploitMaturity":"NOT_DEFINED","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"HIGH","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":…

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:260096cb939e3ff9f5bbb33b761d4240a63ddef6424c10bbc6a1ce5272bfc879 · sha256:0b05f334bd7813ef… · /containers/cna/metrics/0/cvssV4_0

Affected products and versions

1 source assertion
{"defaultStatus":"unaffected","packageURL":"pkg:github/hyperdxio/hyperdx","product":"hyperdx","repo":"https://github.com/hyperdxio/hyperdx","vendor":"hyperdxio","versions":[{"lessThan":"2.31.0","status":"affected","version":"2.0.0","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:260096cb939e3ff9f5bbb33b761d4240a63ddef6424c10bbc6a1ce5272bfc879 · sha256:0b05f334bd7813ef… · /containers/cna/affected/0

Provider-owned CVSS observations

2 source assertions
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.7,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:260096cb939e3ff9f5bbb33b761d4240a63ddef6424c10bbc6a1ce5272bfc879 · sha256:0b05f334bd7813ef… · /containers/cna/metrics/1/cvssV3_1
{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":6.3,"baseSeverity":"MEDIUM","exploitMaturity":"NOT_DEFINED","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"HIGH","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":…
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:260096cb939e3ff9f5bbb33b761d4240a63ddef6424c10bbc6a1ce5272bfc879 · sha256:0b05f334bd7813ef… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-918","description":"Server-Side Request Forgery (SSRF)","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:260096cb939e3ff9f5bbb33b761d4240a63ddef6424c10bbc6a1ce5272bfc879 · sha256:0b05f334bd7813ef… · /containers/cna/problemTypes/0/descriptions/0

Source references

6 source assertions
{"name":"Patch Commit","tags":["patch"],"url":"https://github.com/hyperdxio/hyperdx/commit/1705b37ac68acc222cd038327ed79e167e256a1b"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:260096cb939e3ff9f5bbb33b761d4240a63ddef6424c10bbc6a1ce5272bfc879 · sha256:0b05f334bd7813ef… · /containers/cna/references/3
{"name":"Researcher Disclosure","tags":["technical-description","exploit","issue-tracking"],"url":"https://github.com/hyperdxio/hyperdx/issues/2588"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:260096cb939e3ff9f5bbb33b761d4240a63ddef6424c10bbc6a1ce5272bfc879 · sha256:0b05f334bd7813ef… · /containers/cna/references/0
{"tags":["exploit"],"url":"https://github.com/hyperdxio/hyperdx/issues/2588"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:260096cb939e3ff9f5bbb33b761d4240a63ddef6424c10bbc6a1ce5272bfc879 · sha256:0b05f334bd7813ef… · /containers/adp/0/references/0
{"name":"Pull Request","tags":["issue-tracking","patch"],"url":"https://github.com/hyperdxio/hyperdx/pull/2593"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:260096cb939e3ff9f5bbb33b761d4240a63ddef6424c10bbc6a1ce5272bfc879 · sha256:0b05f334bd7813ef… · /containers/cna/references/2
{"name":"HyperDX 2.31.0 Release Notes","tags":["patch","release-notes"],"url":"https://github.com/hyperdxio/hyperdx/releases/tag/%40hyperdx%2Fapp%402.31.0"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:260096cb939e3ff9f5bbb33b761d4240a63ddef6424c10bbc6a1ce5272bfc879 · sha256:0b05f334bd7813ef… · /containers/cna/references/1
{"tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/hyperdx-ssrf-via-clickhouse-proxy-test-endpoint"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:260096cb939e3ff9f5bbb33b761d4240a63ddef6424c10bbc6a1ce5272bfc879 · sha256:0b05f334bd7813ef… · /containers/cna/references/4

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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