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MitreCVE-2021-43687

HistoryDec 01, 2021 - 4:15 p.m.

CVE-2021-43687

2021-12-0116:15:07

CWE-79

mitre

web.nvd.nist.gov

cve-2021-43687

cross site scripting

xss

vulnerability

chamilo lms

nvd

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

AI Score

Confidence

High

EPSS

0.001

Percentile

47.2%

JSON

chamilo-lms v1.11.14 is affected by a Cross Site Scripting (XSS) vulnerability in /plugin/jcapture/applet.php if an attacker passes a message hex2bin in the cookie.

Affected configurations

Nvd

Node

chamilochamiloMatch1.11.14-

VendorProductVersionCPE
chamilochamilo1.11.14cpe:2.3:a:chamilo:chamilo:1.11.14:-:*:*:*:*:*:*

Vendor	Product	Version	CPE
chamilo	chamilo	1.11.14	cpe:2.3:a:chamilo:chamilo:1.11.14:-::::::

References

chamilo-lms.com

github.com/chamilo/chamilo-lms/blob/v1.11.14/plugin/jcapture/applet.php

github.com/chamilo/chamilo-lms/tree/v1.11.14

support.chamilo.org/projects/chamilo-18/wiki/Security_issues#Issue-92-2021-11-12-Low-impact-Low-risk-XSS-Vulnerability-in-jCapture-plugin-CVE-2021-43687

Social References

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

AI Score

Confidence

High

EPSS

0.001

Percentile

47.2%

JSON

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