CVE-2021-31856

A SQL Injection vulnerability in the REST API in Layer5 Meshery 0.5.2 allows an attacker to execute arbitrary SQL commands via the /experimental/patternfiles endpoint (order parameter in GetMesheryPatterns in models/meshery_pattern_persister.go).

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

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

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://github.com/layer5io/meshery/pull/2745	Patch Third Party Advisory
https://meshery.io	Product Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:layer5:meshery:0.5.2:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-04-28 06:15

Updated : 2024-02-28 18:28

NVD link : CVE-2021-31856

Mitre link : CVE-2021-31856

CVE.ORG link : CVE-2021-31856

JSON object : View

Products Affected

layer5

meshery

CWE

CWE-89

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

{"id": "CVE-2021-31856", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"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"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"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}]}, "published": "2021-04-28T06:15:07.257", "references": [{"url": "https://github.com/layer5io/meshery/pull/2745", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://meshery.io", "tags": ["Product", "Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-89"}]}], "descriptions": [{"lang": "en", "value": "A SQL Injection vulnerability in the REST API in Layer5 Meshery 0.5.2 allows an attacker to execute arbitrary SQL commands via the /experimental/patternfiles endpoint (order parameter in GetMesheryPatterns in models/meshery_pattern_persister.go)."}, {"lang": "es", "value": "Una vulnerabilidad de inyecci\u00f3n SQL en la API REST en Layer5 Meshery versi\u00f3n 0.5.2, permite a un atacante ejecutar comandos SQL arbitrarios por medio del endpoint /experimental/patternfiles (par\u00e1metro de orden en GetMesheryPatterns en el archivo models/meshery_pattern_persister.go)"}], "lastModified": "2021-05-06T21:56:01.833", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:layer5:meshery:0.5.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "95ADBB5A-55D1-4571-B686-08C060B605C4"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}