CVE-2020-7720 json
Prototype Pollution
published 6y ago modified 4mo ago also GHSA-92xj-mqp7-vmcj , EUVD-2020-0922
- cvss
- 9.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 3.2%
- EPSS 3.2% chance of exploitation in 30 days, percentile 88%
- public exploits
- 0
- none known
Summary
The package node-forge before 0.10.0 is vulnerable to Prototype Pollution via the util.setPath function. Note: Version 0.10.0 is a breaking change removing the vulnerable functions.
Patch / fix
- npm node-forge 0.10.0
- digitalbazaar forge 0.10.0
- node-node-forge Debian 11 0.10.0~dfsg-1
debian advisories DEBIAN-CVE-2020-7720
Is CVE-2020-7720 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerVendor advisories
What the vendors themselves say about their products: affected, fixed or not affected, and what to do.
red hat product security vex CVE-2020-7720 updated cvss 7.3
nodejs-node-forge: prototype pollution via the util.setPath function
-
Red Hat Ansible Tower 3.7 for RHEL 7 ansible-tower-37/ansible-tower-rhel7 3.7.4-1fixed: vendor fix RHSA-2020:5249
-
Red Hat OpenShift Container Storage 4.6 on RHEL-8 ocs4/mcg-core-rhel8 5.6.0-38.31e0c3c7b.5.6fixed: vendor fix RHSA-2020:5605
-
Red Hat OpenShift Container Platform 4 openshift4/ose-prometheus Red Hat OpenShift Container Storage 4.6 on RHEL-8 ocs4/ocs-operator-bundle 4.6.0-7, ocs4/mcg-rhel8-operator 5.6.0-39.2279a46.5.6, ocs4/cephcsi-rhel8 4.6-52.49cf5efdd.release_4.6, ocs4/ocs-rhel8-operator 4.6-76.0811c33c.release_4.6, ocs4/ocs-must-gather-rhel8 4.6-76.0811c33c.release_4.6, ocs4/rook-ceph-rhel8-operator 4.6-80.1ae5ac6a.release_4.6not affected: vulnerable code not present
Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf
Exploit prediction
3.19% chance of exploitation in the next 30 days, higher than 88% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C |
| CNA | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 7.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L |
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
| GitHub | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| npm | node-forge | <0.10.0 |
0.10.0 |
Affected products
- n/a node-forge
Classification
References
-
github.com
/digitalbazaar/forge/commit/6a1e3ef74f6eb345bcff1b82184201d1e28b6756
web
-
snyk.io
/vuln/SNYK-JS-NODEFORGE-598677
web, exploit, third-party-advisory
-
snyk.io
/vuln/SNYK-JAVA-ORGWEBJARSNPM-609293
web, exploit, third-party-advisory
-
github.com
/digitalbazaar/forge/blob/master/CHANGELOG.md
web, release-notes, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2020-7720
advisory
-
github.com
/digitalbazaar/forge
package
-
github.com
/digitalbazaar/forge/blob/master/CHANGELOG.md#removed
web
Sources
- CVE List CVE-2020-7720
- GitHub Advisory GHSA-92xj-mqp7-vmcj
- NVD CVE-2020-7720
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