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CVE-2026-42780

A directory traversal vulnerability exists in BIG-IP SSL Orchestrator that allows an authenticated attacker with high privilege to overwrite, delete or corrupt arbitrary local files.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:f02b3e34262bbed74980681c8463fc8e0ec683fcf5acd0ab094b58c9113efb4d
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
2

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"unknown","modules":["SSLO"],"product":"BIG-IP","vendor":"F5","versions":[{"lessThan":"*","status":"unaffected","version":"21.1.0","versionType":"custom"},{"lessThan":"21.0.0.1","status":"affected","version":"21.0.0","versionType":"custom"},{"lessThan":"17.5.1.5","status":"affected","version":"17.5.0","versionType":"custom"},{"lessThan":"17.1.3.1","status":"affected","version":"17.1.0","versionType":"custom"},{"lessThan":"*","status":"affected","version":"16.1.0","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:0105189370c749f9f632180f4b759f6c4c7884da1a2bcf99d3f5f9b668439fe1 · sha256:f0d90e3acce59660… · /containers/cna/affected/0

{"defaultStatus":"unknown","product":"SSL Orchestrator","vendor":"F5","versions":[{"lessThan":"*","status":"unaffected","version":"14.0","versionType":"custom"},{"lessThan":"13.1.3","status":"affected","version":"13.0","versionType":"custom"},{"lessThan":"12.3.2","status":"affected","version":"12.0","versionType":"custom"},{"lessThan":"11.4.1","status":"affected","version":"11.0","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:0105189370c749f9f632180f4b759f6c4c7884da1a2bcf99d3f5f9b668439fe1 · sha256:f0d90e3acce59660… · /containers/cna/affected/1
cvss · 2 assertions

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":4.9,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:0105189370c749f9f632180f4b759f6c4c7884da1a2bcf99d3f5f9b668439fe1 · sha256:f0d90e3acce59660… · /containers/cna/metrics/0/cvssV3_1

{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":6.9,"baseSeverity":"MEDIUM","privilegesRequired":"HIGH","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"H…

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:0105189370c749f9f632180f4b759f6c4c7884da1a2bcf99d3f5f9b668439fe1 · sha256:f0d90e3acce59660… · /containers/cna/metrics/1/cvssV4_0

Affected products and versions

2 source assertions
{"defaultStatus":"unknown","modules":["SSLO"],"product":"BIG-IP","vendor":"F5","versions":[{"lessThan":"*","status":"unaffected","version":"21.1.0","versionType":"custom"},{"lessThan":"21.0.0.1","status":"affected","version":"21.0.0","versionType":"custom"},{"lessThan":"17.5.1.5","status":"affected","version":"17.5.0","versionType":"custom"},{"lessThan":"17.1.3.1","status":"affected","version":"17.1.0","versionType":"custom"},{"lessThan":"*","status":"affected","version":"16.1.0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:0105189370c749f9f632180f4b759f6c4c7884da1a2bcf99d3f5f9b668439fe1 · sha256:f0d90e3acce59660… · /containers/cna/affected/0
{"defaultStatus":"unknown","product":"SSL Orchestrator","vendor":"F5","versions":[{"lessThan":"*","status":"unaffected","version":"14.0","versionType":"custom"},{"lessThan":"13.1.3","status":"affected","version":"13.0","versionType":"custom"},{"lessThan":"12.3.2","status":"affected","version":"12.0","versionType":"custom"},{"lessThan":"11.4.1","status":"affected","version":"11.0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:0105189370c749f9f632180f4b759f6c4c7884da1a2bcf99d3f5f9b668439fe1 · sha256:f0d90e3acce59660… · /containers/cna/affected/1

Provider-owned CVSS observations

2 source assertions
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":4.9,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:0105189370c749f9f632180f4b759f6c4c7884da1a2bcf99d3f5f9b668439fe1 · sha256:f0d90e3acce59660… · /containers/cna/metrics/0/cvssV3_1
{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":6.9,"baseSeverity":"MEDIUM","privilegesRequired":"HIGH","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"H…
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:0105189370c749f9f632180f4b759f6c4c7884da1a2bcf99d3f5f9b668439fe1 · sha256:f0d90e3acce59660… · /containers/cna/metrics/1/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-22","description":"CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:0105189370c749f9f632180f4b759f6c4c7884da1a2bcf99d3f5f9b668439fe1 · sha256:f0d90e3acce59660… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion
{"tags":["vendor-advisory","patch"],"url":"https://my.f5.com/manage/s/article/K000149743"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0105189370c749f9f632180f4b759f6c4c7884da1a2bcf99d3f5f9b668439fe1 · sha256:f0d90e3acce59660… · /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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