CVE-2021-23495 : The package karma before 6.3.16 are vulnerable to Open Redirect due to missing v

The package karma before 6.3.16 are vulnerable to Open Redirect due to missing validation of the return_url query parameter.

Published 2022-02-25 20:15:08

Updated 2022-03-08 15:56:30

Source Snyk

View at NVD, CVE.org

Vulnerability category: Open redirect

Products affected by CVE-2021-23495

Karma Project » Karma » For Node.js
Versions before (<) 6.3.16
cpe:2.3:a:karma_project:karma:*:*:*:*:*:node.js:*:*
Matching versions

EPSS FAQ

0.10%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 42 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.8	MEDIUM	AV:N/AC:M/Au:N/C:P/I:P/A:N	8.6	4.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: None
6.1	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	2.8	2.7	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Changed Confidentiality: Low Integrity: Low Availability: None
5.4	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N	2.8	2.5	Snyk
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: Low Integrity: Low Availability: None

CWE-601 URL Redirection to Untrusted Site ('Open Redirect')

The web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a redirect.

Assigned by: nvd@nist.gov (Primary)

https://snyk.io/vuln/SNYK-JS-KARMA-2396325

Open Redirect in karma | CVE-2021-23495 | Snyk
Patch;Third Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2412347

Open Redirect in org.webjars.npm:karma | CVE-2021-23495 | Snyk
Patch;Third Party Advisory
https://github.com/karma-runner/karma/commit/ff7edbb2ffbcdd69761bece86b7dc1ef0740508d

fix(security): mitigate the "Open Redirect Vulnerability" · karma-runner/karma@ff7edbb · GitHub
Patch;Third Party Advisory

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