CVE Explorer
CVE-2026-63239
A hard-coded AWS IAM credentials vulnerability
in Koollab LMS allowed
an attacker to access shared multi-tenant S3 buckets and SQS queues, exposing
sensitive data and enabling malicious content injection, job manipulation, or
email interception.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"Koollab LMS","vendor":"Three Learning","versions":[{"status":"affected","version":"5.3.2"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:ecac50eb26aba7bdb435a29a179f4cf25959158176e2d0517199adbfd527849c · sha256:d120003948ba6f8d… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.4,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:ecac50eb26aba7bdb435a29a179f4cf25959158176e2d0517199adbfd527849c · sha256:d120003948ba6f8d… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-798","description":"CWE-798 Use of Hard-coded Credentials","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:ecac50eb26aba7bdb435a29a179f4cf25959158176e2d0517199adbfd527849c · sha256:d120003948ba6f8d… · /containers/adp/0/problemTypes/0/descriptions/0
Source references
1 source assertion{"url":"https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-094/"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:ecac50eb26aba7bdb435a29a179f4cf25959158176e2d0517199adbfd527849c · sha256:d120003948ba6f8d… · /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.