CVE-2021-3805
HIGHCVSS 7.5/10EPSS 2.03%
Last modified
CVE-2021-3805 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. object-path is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution'). EPSS estimates a 2.03% chance of exploitation in the next 30 days.
Description
object-path is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Object-Path Project | Object-Path | < 0.11.8 |
| Debian | Debian Linux | 10.0 |
References
- https://github.com/mariocasciaro/object-path/commit/e6bb638ffdd431176701b3e9024f80050d0ef0a6Patch, Third Party Advisory
- https://huntr.dev/bounties/571e3baf-7c46-46e3-9003-ba7e4e623053Exploit, Issue Tracking, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/01/msg00031.htmlMailing List, Third Party Advisory
- https://github.com/mariocasciaro/object-path/commit/e6bb638ffdd431176701b3e9024f80050d0ef0a6Patch, Third Party Advisory
- https://huntr.dev/bounties/571e3baf-7c46-46e3-9003-ba7e4e623053Exploit, Issue Tracking, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/01/msg00031.htmlMailing List, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-3805?
object-path is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
How severe is CVE-2021-3805?
CVE-2021-3805 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 2.03% probability of exploitation in the next 30 days.
How do I fix CVE-2021-3805?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2021-3805?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST