CVE-2021-27817

A remote command execution vulnerability in shopxo 1.9.3 allows an attacker to upload malicious code generated by phar where the suffix is JPG, which is uploaded after modifying the phar suffix.

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/gongfuxiang/shopxo	Product
https://github.com/h4ckdepy/vuls/blob/main/shopxo.md	Broken Link
https://github.com/gongfuxiang/shopxo	Product
https://github.com/h4ckdepy/vuls/blob/main/shopxo.md	Broken Link

Configurations

Configuration 1 (hide)

cpe:2.3:a:shopxo:shopxo:1.9.3:*:*:*:*:*:*:*

History

21 Nov 2024, 05:58

Type	Values Removed	Values Added
References	~~() https://github.com/gongfuxiang/shopxo - Product~~	() https://github.com/gongfuxiang/shopxo - Product
References	~~() https://github.com/h4ckdepy/vuls/blob/main/shopxo.md - Broken Link~~	() https://github.com/h4ckdepy/vuls/blob/main/shopxo.md - Broken Link

Information

Published : 2021-03-15 17:15

Updated : 2024-11-21 05:58

NVD link : CVE-2021-27817

Mitre link : CVE-2021-27817

CVE.ORG link : CVE-2021-27817

JSON object : View

Products Affected

shopxo

shopxo

CWE

CWE-434

Unrestricted Upload of File with Dangerous Type

{"id": "CVE-2021-27817", "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": "2021-03-15T17:15:22.440", "references": [{"url": "https://github.com/gongfuxiang/shopxo", "tags": ["Product"], "source": "cve@mitre.org"}, {"url": "https://github.com/h4ckdepy/vuls/blob/main/shopxo.md", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "https://github.com/gongfuxiang/shopxo", "tags": ["Product"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/h4ckdepy/vuls/blob/main/shopxo.md", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-434"}]}], "descriptions": [{"lang": "en", "value": "A remote command execution vulnerability in shopxo 1.9.3 allows an attacker to upload malicious code generated by phar where the suffix is JPG, which is uploaded after modifying the phar suffix."}, {"lang": "es", "value": "Una vulnerabilidad de ejecuci\u00f3n de comandos remota en shopxo versi\u00f3n 1.9.3, permite a un atacante cargar c\u00f3digo malicioso generado mediante phar donde el sufijo es JPG, que es cargado despu\u00e9s de modificar el sufijo phar"}], "lastModified": "2024-11-21T05:58:36.550", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:shopxo:shopxo:1.9.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DEC0D126-51F1-4F17-8547-4925F29EB910"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}