CVE-2021-34187

main/inc/ajax/model.ajax.php in Chamilo through 1.11.14 allows SQL Injection via the searchField, filters, or filters2 parameter.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://support.chamilo.org/projects/1/wiki/Security_issues#Issue-67-2021-05-27-High-impact-very-high-risk-Unauthenticated-SQL-injection	Patch Vendor Advisory
https://murat.one/?p=118	Exploit Third Party Advisory
https://github.com/chamilo/chamilo-lms/commit/005dc8e9eccc6ea35264064ae09e2e84af8d5b59	Patch Third Party Advisory
https://github.com/chamilo/chamilo-lms/commit/f7f93579ed64765c2667910b9c24d031b0a00571	Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:chamilo:chamilo:*:*:*:*:*:*:*:*

Information

Published : 2021-06-28 09:15

Updated : 2021-07-01 11:34

NVD link : CVE-2021-34187

Mitre link : CVE-2021-34187

JSON object : View

CWE

CWE-89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Products Affected

chamilo

chamilo

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://support.chamilo.org/projects/1/wiki/Security_issues#Issue-67-2021-05-27-High-impact-very-high-risk-Unauthenticated-SQL-injection", "name": "https://support.chamilo.org/projects/1/wiki/Security_issues#Issue-67-2021-05-27-High-impact-very-high-risk-Unauthenticated-SQL-injection", "tags": ["Patch", "Vendor Advisory"], "refsource": "MISC"}, {"url": "https://murat.one/?p=118", "name": "https://murat.one/?p=118", "tags": ["Exploit", "Third Party Advisory"], "refsource": "MISC"}, {"url": "https://github.com/chamilo/chamilo-lms/commit/005dc8e9eccc6ea35264064ae09e2e84af8d5b59", "name": "https://github.com/chamilo/chamilo-lms/commit/005dc8e9eccc6ea35264064ae09e2e84af8d5b59", "tags": ["Patch", "Third Party Advisory"], "refsource": "MISC"}, {"url": "https://github.com/chamilo/chamilo-lms/commit/f7f93579ed64765c2667910b9c24d031b0a00571", "name": "https://github.com/chamilo/chamilo-lms/commit/f7f93579ed64765c2667910b9c24d031b0a00571", "tags": ["Patch", "Third Party Advisory"], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "main/inc/ajax/model.ajax.php in Chamilo through 1.11.14 allows SQL Injection via the searchField, filters, or filters2 parameter."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-89"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2021-34187", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "severity": "HIGH", "acInsufInfo": false, "impactScore": 6.4, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}}, "publishedDate": "2021-06-28T16:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:chamilo:chamilo:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "1.11.14"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2021-07-01T18:34Z"}

9.8 /10