Vulnerability Details : CVE-2021-23448
All versions of package config-handler are vulnerable to Prototype Pollution when loading config files.
Products affected by CVE-2021-23448
- cpe:2.3:a:config-handler_project:config-handler:1.0.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-23448
0.32%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 71 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-23448
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L |
3.9
|
2.5
|
Snyk |
CWE ids for CVE-2021-23448
-
The product receives input from an upstream component that specifies attributes that are to be initialized or updated in an object, but it does not properly control modifications of attributes of the object prototype.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-23448
-
https://snyk.io/vuln/SNYK-JS-CONFIGHANDLER-1564947
Prototype Pollution in config-handler | SnykExploit;Issue Tracking;Mitigation;Third Party Advisory
-
https://github.com/jarradseers/config-handler/issues/1
Vulnerable to Prototype Pollution · Issue #1 · jarradseers/config-handler · GitHubExploit;Third Party Advisory
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