CVE Explorer

CVE-2026-24664

The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, a username enumeration vulnerability allows unauthenticated attackers to identify valid user accounts by analyzing differences in the login response behavior. This issue has been patched in version 4.2.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:ca24b764ec8f8e75b12668be37e4c7db38157c022e960f06e44411db27e7d781

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"product":"openeclass","vendor":"gunet","versions":[{"status":"affected","version":"< 4.2"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:2b7f38d852cded6e95cf5c43e8cf47cc81b4085cde674f7092c3062c981d7262 · sha256:63876208809b988a… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:2b7f38d852cded6e95cf5c43e8cf47cc81b4085cde674f7092c3062c981d7262 · sha256:63876208809b988a… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-204","description":"CWE-204: Observable Response Discrepancy","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:2b7f38d852cded6e95cf5c43e8cf47cc81b4085cde674f7092c3062c981d7262 · sha256:63876208809b988a… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion

{"name":"https://github.com/gunet/openeclass/security/advisories/GHSA-c3wq-m629-5h2j","tags":["x_refsource_CONFIRM"],"url":"https://github.com/gunet/openeclass/security/advisories/GHSA-c3wq-m629-5h2j"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:2b7f38d852cded6e95cf5c43e8cf47cc81b4085cde674f7092c3062c981d7262 · sha256:63876208809b988a… · /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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