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CVE-2026-28308

SolarWinds Serv-U is affected by an insecure direct object reference (IDOR) vulnerability that can lead to remote code execution. Domain administrator access is required. The impact is lower in Windows deployments.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:5d01f00cdf12a842dc748a82106ddd15a63ceb72094bb1b9a8d77eeec9efe116
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":9.1,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:58a779966a8fff85cb7d6b0fc7e2692d7a4a6a16c9006b8e492acf78ba380cf5 · sha256:bb7689818ddaf8a2… · /containers/cna/metrics/0/cvssV3_1

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":4.7,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:58a779966a8fff85cb7d6b0fc7e2692d7a4a6a16c9006b8e492acf78ba380cf5 · sha256:bb7689818ddaf8a2… · /containers/cna/metrics/1/cvssV3_1

Affected products and versions

1 source assertion
{"defaultStatus":"unaffected","product":"Serv-U","vendor":"SolarWinds","versions":[{"status":"affected","version":"15.5.4 HF1 and below"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:58a779966a8fff85cb7d6b0fc7e2692d7a4a6a16c9006b8e492acf78ba380cf5 · sha256:bb7689818ddaf8a2… · /containers/cna/affected/0

Provider-owned CVSS observations

2 source assertions
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.1,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:58a779966a8fff85cb7d6b0fc7e2692d7a4a6a16c9006b8e492acf78ba380cf5 · sha256:bb7689818ddaf8a2… · /containers/cna/metrics/0/cvssV3_1
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":4.7,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:58a779966a8fff85cb7d6b0fc7e2692d7a4a6a16c9006b8e492acf78ba380cf5 · sha256:bb7689818ddaf8a2… · /containers/cna/metrics/1/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-639","description":"CWE-639 Authorization Bypass Through User-Controlled Key","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:58a779966a8fff85cb7d6b0fc7e2692d7a4a6a16c9006b8e492acf78ba380cf5 · sha256:bb7689818ddaf8a2… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"url":"https://documentation.solarwinds.com/en/success_center/servu/content/release_notes/servu_2026-3_release_notes.htm"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:58a779966a8fff85cb7d6b0fc7e2692d7a4a6a16c9006b8e492acf78ba380cf5 · sha256:bb7689818ddaf8a2… · /containers/cna/references/1
{"tags":["vendor-advisory"],"url":"https://www.solarwinds.com/trust-center/security-advisories/CVE-2026-28308"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:58a779966a8fff85cb7d6b0fc7e2692d7a4a6a16c9006b8e492acf78ba380cf5 · sha256:bb7689818ddaf8a2… · /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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