CVE-2023-26920
Severity Score
6.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
fast-xml-parser before 4.1.2 allows __proto__ for Prototype Pollution.
fast-xml-parser anterior a 4.1.2 permite __proto__ para Prototype Pollution.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-02-27 CVE Reserved
- 2023-12-12 CVE Published
- 2023-12-15 EPSS Updated
- 2024-08-02 CVE Updated
- 2024-08-02 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CAPEC
References (3)
| URL | Tag | Source |
|---|---|---|
| https://github.com/advisories/GHSA-793h-6f7r-6qvm | Third Party Advisory |
| URL | Date | SRC |
|---|---|---|
| https://gist.github.com/Sudistark/a5a45bd0804d522a1392cb5023aa7ef7 | 2024-08-02 |
| URL | Date | SRC |
|---|---|---|
| https://github.com/NaturalIntelligence/fast-xml-parser/commit/2b032a4f799c63d83991e4f992f1c68e4dd05804 | 2023-12-14 |
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Naturalintelligence Search vendor "Naturalintelligence" | Fast Xml Parser Search vendor "Naturalintelligence" for product "Fast Xml Parser" | < 4.1.2 Search vendor "Naturalintelligence" for product "Fast Xml Parser" and version " < 4.1.2" | - |
Affected
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