CVE-2021-3805
Prototype Pollution in mariocasciaro/object-path
Severity Score
7.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
object-path is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
object-path es vulnerable a una Modificación Inapropiada de los Atributos del Prototipo del Objeto ("Contaminación de Prototipo")
A flaw was found in the object-path nodejs library when the del() function is called to validate object properties. An attacker can manipulate or alter the prototype of an object causing the modification of default properties on all objects. This could lead into a service disruption or a denial of service attack (DoS).
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-09-16 CVE Reserved
- 2021-09-17 CVE Published
- 2024-08-03 CVE Updated
- 2024-08-03 First Exploit
- 2024-10-04 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes
- CWE-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CAPEC
References (5)
URL | Tag | Source |
---|---|---|
https://lists.debian.org/debian-lts-announce/2023/01/msg00031.html | Mailing List |
URL | Date | SRC |
---|---|---|
https://huntr.dev/bounties/571e3baf-7c46-46e3-9003-ba7e4e623053 | 2024-08-03 |
URL | Date | SRC |
---|---|---|
https://github.com/mariocasciaro/object-path/commit/e6bb638ffdd431176701b3e9024f80050d0ef0a6 | 2023-01-30 |
URL | Date | SRC |
---|---|---|
https://access.redhat.com/security/cve/CVE-2021-3805 | 2021-10-20 | |
https://bugzilla.redhat.com/show_bug.cgi?id=2006397 | 2021-10-20 |
Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Object-path Project Search vendor "Object-path Project" | Object-path Search vendor "Object-path Project" for product "Object-path" | < 0.11.8 Search vendor "Object-path Project" for product "Object-path" and version " < 0.11.8" | node.js |
Affected
| ||||||
Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 10.0 Search vendor "Debian" for product "Debian Linux" and version "10.0" | - |
Affected
|