CVE-2021-43687 - Vulnerability Details - OpenCVE

Description

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.

Published: 2021-12-01

Score: 6.1 Medium

EPSS: 1.1% Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:chamilo:chamilo:1.11.14:-:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2021-30594	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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.01067.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://chamilo-lms.com
https://github.com/chamilo/chamilo-lms/blob/v1.11.14/plugin/jcapture/applet.php
https://github.com/chamilo/chamilo-lms/tree/v1.11.14
https://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

History

No history.

Subscriptions

Chamilo Chamilo

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-12-01T15:49:46.000Z

Updated: 2024-08-04T04:03:08.498Z

Reserved: 2021-11-15T00:00:00.000Z

Link: CVE-2021-43687

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-12-01T16:15:07.777

Modified: 2024-11-21T06:29:37.210

Link: CVE-2021-43687

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-79

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "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."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2021-12-09T18:41:16.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "http://chamilo-lms.com"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/chamilo/chamilo-lms/blob/v1.11.14/plugin/jcapture/applet.php"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/chamilo/chamilo-lms/tree/v1.11.14"}, {"tags": ["x_refsource_MISC"], "url": "https://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"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2021-43687", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "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."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "http://chamilo-lms.com", "refsource": "MISC", "url": "http://chamilo-lms.com"}, {"name": "https://github.com/chamilo/chamilo-lms/blob/v1.11.14/plugin/jcapture/applet.php", "refsource": "MISC", "url": "https://github.com/chamilo/chamilo-lms/blob/v1.11.14/plugin/jcapture/applet.php"}, {"name": "https://github.com/chamilo/chamilo-lms/tree/v1.11.14", "refsource": "MISC", "url": "https://github.com/chamilo/chamilo-lms/tree/v1.11.14"}, {"name": "https://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", "refsource": "MISC", "url": "https://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"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T04:03:08.498Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://chamilo-lms.com"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/chamilo/chamilo-lms/blob/v1.11.14/plugin/jcapture/applet.php"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/chamilo/chamilo-lms/tree/v1.11.14"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://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"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2021-43687", "datePublished": "2021-12-01T15:49:46.000Z", "dateReserved": "2021-11-15T00:00:00.000Z", "dateUpdated": "2024-08-04T04:03:08.498Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:chamilo:chamilo:1.11.14:-:*:*:*:*:*:*", "matchCriteriaId": "8A998D3A-C823-4C06-87E1-79A4754233DD", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "chamilo-lms versi\u00f3n v1.11.14, est\u00e1 afectado por una vulnerabilidad de tipo Cross Site Scripting (XSS) en el archivo /plugin/jcapture/applet.php si un atacante pasa un mensaje hex2bin en la cookie"}], "id": "CVE-2021-43687", "lastModified": "2024-11-21T06:29:37.210", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-12-01T16:15:07.777", "references": [{"source": "cve@mitre.org", "tags": ["Product"], "url": "http://chamilo-lms.com"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/chamilo/chamilo-lms/blob/v1.11.14/plugin/jcapture/applet.php"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://github.com/chamilo/chamilo-lms/tree/v1.11.14"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "https://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"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product"], "url": "http://chamilo-lms.com"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/chamilo/chamilo-lms/blob/v1.11.14/plugin/jcapture/applet.php"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://github.com/chamilo/chamilo-lms/tree/v1.11.14"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://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"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "nvd@nist.gov", "type": "Primary"}]}