CVE-2018-16970

MEDIUMNVD 4.34.3—Trending — 3 sources updated this week

4.3

Wisetail Learning Ecosystem (LE) through v4.11.6 allows insecure direct object reference (IDOR) attacks to download non-purchased course files via a modified id parameter.

CVSS v3: 4.3
EG Score: 4.3(medium)
EPSS: 41.8%
KEV: Not listed

Published

September 12, 2018

Last Modified

November 21, 2024

References (2)

cve@mitrehttps://blog.ziaurrashid.com/wisetail-learning-ecosystem-multiple-idor-vunlerability/
af854a3a-2127-422b-91ae-364da2661108https://blog.ziaurrashid.com/wisetail-learning-ecosystem-multiple-idor-vunlerability/

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-538

Data Freshness Timeline

(refreshed 12× in last 7d / 18× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:11 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 22:28 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-29 13:41 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 03:15 UTCEG score recompute
2026-05-28 03:15 UTCGHSA enrichment
2026-05-27 13:38 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch

Frequently asked(5)

What is CVE-2018-16970?

CVE-2018-16970 is a medium vulnerability published on September 12, 2018. Wisetail Learning Ecosystem (LE) through v4.11.6 allows insecure direct object reference (IDOR) attacks to download non-purchased course files via a modified id parameter.

When was CVE-2018-16970 disclosed?

CVE-2018-16970 was first published in the National Vulnerability Database on September 12, 2018, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2018-16970 actively exploited?

CVE-2018-16970 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 41.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2018-16970?

CVE-2018-16970 has a CVSS v3 base score of 4.3 (NVD).

How do I remediate CVE-2018-16970?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2018-16970, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2018-16970

📅 Published

🔄 Last Modified

🔗 References (2)