GHSA-jf85-cpcp-j695

Source

https://github.com/advisories/GHSA-jf85-cpcp-j695

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2019/07/GHSA-jf85-cpcp-j695/GHSA-jf85-cpcp-j695.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-jf85-cpcp-j695

Aliases

CVE-2019-10744

Published

2019-07-10T19:45:23Z

Modified

2025-08-12T21:56:37.293794Z

Severity

9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H CVSS Calculator

Summary

Prototype Pollution in lodash

Details

Versions of lodash before 4.17.12 are vulnerable to Prototype Pollution. The function defaultsDeep allows a malicious user to modify the prototype of Object via {constructor: {prototype: {...}}} causing the addition or modification of an existing property that will exist on all objects.

Recommendation

Update to version 4.17.12 or later.

Database specific

{
    "github_reviewed": true,
    "cwe_ids": [
        "CWE-1321",
        "CWE-20"
    ],
    "github_reviewed_at": "2019-07-10T19:41:11Z",
    "nvd_published_at": "2019-07-26T00:15:00Z",
    "severity": "CRITICAL"
}

References

Affected packages

npm / lodash

Package

Name: lodash; View open source insights on deps.dev
Purl: pkg:npm/lodash

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.17.12

npm / lodash-es

Package

Name: lodash-es; View open source insights on deps.dev
Purl: pkg:npm/lodash-es

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.17.14

npm / lodash-amd

Package

Name: lodash-amd; View open source insights on deps.dev
Purl: pkg:npm/lodash-amd

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.17.13

npm / lodash.defaultsdeep

Package

Name: lodash.defaultsdeep; View open source insights on deps.dev
Purl: pkg:npm/lodash.defaultsdeep

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.6.1

RubyGems / lodash-rails

Package

Name: lodash-rails
Purl: pkg:gem/lodash-rails

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.17.12

Affected versions

0.*

0.7.0

0.8.1

0.8.2

0.9.0

0.9.1

0.9.2

0.10.0

1.*

1.0.0.rc.1

1.0.0.rc.2

1.0.0.rc.3

1.0.1

1.1.0

1.1.1

1.2.0

1.2.1

1.3.1

2.*

2.0.0

2.1.0

2.2.0

2.2.1

2.3.0

2.4.0

2.4.1

3.*

3.1.0

3.2.0

3.3.0

3.3.1

3.3.1.1

3.4.0

3.5.0

3.6.0

3.7.0

3.9.3

3.10.0

3.10.1

4.*

4.0.0

4.3.0

4.5.1

4.6.1

4.11.2

4.12.0

4.13.1

4.14.1

4.15.0

4.16.1

4.16.3

4.16.4

4.16.6

4.17.2

4.17.4

4.17.5

4.17.10

4.17.11