CVE-2020-11082 : In Kaminari before 1.2.1, there is a vulnerability that would allow an attacker

In Kaminari before 1.2.1, there is a vulnerability that would allow an attacker to inject arbitrary code into pages with pagination links. This has been fixed in 1.2.1.

Published 2020-05-28 21:15:11

Updated 2021-11-30 22:07:23

Source GitHub, Inc.

View at NVD, CVE.org

Vulnerability category: Cross site scripting (XSS)

Products affected by CVE-2020-11082

Debian » Debian Linux » Version: 9.0
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
Matching versions
Debian » Debian Linux » Version: 10.0
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Matching versions
Kaminari Project » Kaminari
Versions before (<) 1.2.1
cpe:2.3:a:kaminari_project:kaminari:*:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2020-11082

EPSS FAQ

0.45%

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

~ 63 %

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

CVSS scores for CVE-2020-11082

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.3	MEDIUM	AV:N/AC:M/Au:N/C:N/I:P/A:N	8.6	2.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: None 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
6.4	MEDIUM	CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:L/A:L	1.6	4.7	GitHub, Inc.
Attack Vector: Network Attack Complexity: High Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: High Integrity: Low Availability: Low

CWE ids for CVE-2020-11082

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
Assigned by:
- nvd@nist.gov (Secondary)
- security-advisories@github.com (Primary)

References for CVE-2020-11082

https://github.com/github/advisory-review/pull/1020

Page not found · GitHub · GitHub
Broken Link
https://www.debian.org/security/2021/dsa-5005

Debian -- Security Information -- DSA-5005-1 ruby-kaminari
Third Party Advisory
https://github.com/kaminari/kaminari/commit/8dd52a1aed3d2fa2835d836de23fc0d8c4ff5db8

Blacklist "original_script_name" get param · kaminari/kaminari@8dd52a1 · GitHub
Patch;Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/09/msg00011.html

[SECURITY] [DLA 2763-1] ruby-kaminari security update
Mailing List;Third Party Advisory
https://github.com/kaminari/kaminari/security/advisories/GHSA-r5jw-62xg-j433

Potential Cross Site Scripting · Advisory · kaminari/kaminari · GitHub
Mitigation;Third Party Advisory

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Vulnerability Details : CVE-2020-11082

Products affected by CVE-2020-11082

Exploit prediction scoring system (EPSS) score for CVE-2020-11082

CVSS scores for CVE-2020-11082

CWE ids for CVE-2020-11082

References for CVE-2020-11082