Prototype Pollution in mariocasciaro/object-path
Priority LOW 37CWE-1321Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Tampering
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- Partial Red Hat: 3 without a fix
Attack profile from CVSS 3.1 · NVD. Fix status from CNA, GitHub and Red Hat. Impact type from CWE-915.
Summary
object-path is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
Why it matters now
EPSS 0.0204 81st percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Partial mariocasciaro/object-path (mariocasciaro): 0.11.8object-path (npm): 0.11.8Red Hat: 3 without a fix
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| mariocasciaro | mariocasciaro/object-path | before 0.11.8 | 0.11.8 | Patch available | CNA |
| — | object-path (npm) | before 0.11.8 | 0.11.8 | Patch available | GHSA-8v63-cqqc-6r2c |
- mariocasciaro/object-path Vendormariocasciaro Affected before 0.11.8 Fixed in 0.11.8 Patch available CNA
- object-path (npm) Vendor— Affected before 0.11.8 Fixed in 0.11.8 Patch available GHSA-8v63-cqqc-6r2c
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:object-path_project:object-path:*:*:*:*:*:node.js:*:* | before 0.11.8 | Vulnerable | Object-path Project |
| cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* | 10.0 | Vulnerable | Debian |
- cpe:2.3:a:object-path_project:object-path:*:*:*:*:*:node.js:*:* Versions before 0.11.8 Vulnerable ·Object-path Project
- cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* Versions 10.0 Vulnerable ·Debian
Remediation
- Fix · CNA mariocasciaro/object-path (mariocasciaro) Fixed in 0.11.8
- Fix · GHSA-8v63-cqqc-6r2c object-path (npm) Fixed in 0.11.8 Advisory →
Vendor assessments
Red Hat
Red Hat rating: Moderate. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| OpenShift Service Mesh 1 | Affected | No fix planned: Out of support scope |
| OpenShift Service Mesh 2.0 | Affected | No fix yet |
| Red Hat Advanced Cluster Management for Kubernetes 2 | Affected | No fix yet |
Not affected: 1 product
- Red Hat Advanced Cluster Management for Kubernetes 2
Timeline
- 2026-10-02 Threatist record created from CVE-2021-3805
- 2026-10-03 Alias added: GHSA-8v63-cqqc-6r2c
References
Advisory 2
Sources
- CVE-2021-3805 · CVE Program
- CVE-2021-3805 · NVD
- FIRST EPSS
- GHSA-8v63-cqqc-6r2c · GitHub Advisory Database · CC BY 4.0
- CVE-2021-3805 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences