CVE Explorer

CVE-2025-6210

A vulnerability in the ObsidianReader class of the run-llama/llama_index repository, specifically in version 0.12.27, allows for hardlink-based path traversal. This flaw permits attackers to bypass path restrictions and access sensitive system files, such as /etc/passwd, by exploiting hardlinks. The vulnerability arises from inadequate handling of hardlinks in the load_data() method, where the security checks fail to differentiate between real files and hardlinks. This issue is resolved in versi

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:2da760629b86d8ca9b2f90af1c2cc76f7811b76d256a4f41984f87cd6aa38b42

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"product":"run-llama/llama_index","vendor":"run-llama","versions":[{"lessThan":"0.5.2","status":"affected","version":"unspecified","versionType":"custom"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:6d489c39363af9e876c78e0212f845798d2ad9779b64b5f3a3391b02b3f42e1c · sha256:85d5969f45ab5a49… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"NONE","baseScore":6.2,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.0"},"metric_type":"cvssV3_0"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:6d489c39363af9e876c78e0212f845798d2ad9779b64b5f3a3391b02b3f42e1c · sha256:85d5969f45ab5a49… · /containers/cna/metrics/0/cvssV3_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:v2:6d489c39363af9e876c78e0212f845798d2ad9779b64b5f3a3391b02b3f42e1c · sha256:85d5969f45ab5a49… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions

{"url":"https://github.com/run-llama/llama_index/commit/a86c96ae0e662492eeb471b658ae849a93f628ff"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:6d489c39363af9e876c78e0212f845798d2ad9779b64b5f3a3391b02b3f42e1c · sha256:85d5969f45ab5a49… · /containers/cna/references/1

{"url":"https://huntr.com/bounties/a654b322-a509-4448-a1f5-0f22850b4687"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:6d489c39363af9e876c78e0212f845798d2ad9779b64b5f3a3391b02b3f42e1c · sha256:85d5969f45ab5a49… · /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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