Versions of lodash lower than 4.17.12 are vulnerable to Prototype Pollution. The function defaultsDeep could be tricked into adding or modifying properties of Object.prototype using a constructor payload.
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This critical-severity CVE scores 9.1 under NVD CVSS v3. EPSS exploit probability: 14.8%, top 5% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
Versions of lodash lower than 4.17.12 are vulnerable to Prototype Pollution. The function defaultsDeep could be tricked into adding or modifying properties of Object.prototype using a constructor payload.
July 26, 2019
November 21, 2024
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
| Vendor / Ecosystem | Fixed in / Patch | Released | Source |
|---|---|---|---|
| redhat | nodejs-lodash | 2022-06-16 | redhat |
| redhat | distributed-tracing/jaeger-query-rhel7:1.17.2-3 | 2020-07-06 | redhat |
| redhat | servicemesh-grafana-0:6.2.2-36.el8 | 2020-06-02 | redhat |
| redhat | ovirt-web-ui-0:1.6.0-1.el7ev | 2019-10-10 | redhat |
Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| lodash | — | 4.17.12 | — |
| lodash-amd | — | 4.17.13 | — |
| lodash.defaultsdeep | — | 4.6.1 | — |
| lodash-es | — | 4.17.14 | — |
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| lodash-rails | 0.10.0 ... 4.6.1 (53 versions) | 4.17.12 | — |
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.
Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.
See which npm, PyPI, Go, and Maven packages are affected by CVE-2019-10744
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redhat
CWE-1321