CVE-2022-0656

The Web To Print Shop : uDraw WordPress plugin before 3.3.3 does not validate the url parameter in its udraw_convert_url_to_base64 AJAX action (available to both unauthenticated and authenticated users) before using it in the file_get_contents function and returning its content base64 encoded in the response. As a result, unauthenticated users could read arbitrary files on the web server (such as /etc/passwd, wp-config.php etc)

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://wpscan.com/vulnerability/925c4c28-ae94-4684-a365-5f1e34e6c151	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:webtoprint:web_to_print_shop\:udraw:*:*:*:*:*:wordpress:*:*

History

No history.

Information

Published : 2022-04-25 16:16

Updated : 2024-02-28 19:09

NVD link : CVE-2022-0656

Mitre link : CVE-2022-0656

CVE.ORG link : CVE-2022-0656

JSON object : View

Products Affected

webtoprint

web_to_print_shop\

CWE

CWE-552

Files or Directories Accessible to External Parties

{"id": "CVE-2022-0656", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "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": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2022-04-25T16:16:07.823", "references": [{"url": "https://wpscan.com/vulnerability/925c4c28-ae94-4684-a365-5f1e34e6c151", "tags": ["Exploit", "Third Party Advisory"], "source": "contact@wpscan.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "contact@wpscan.com", "description": [{"lang": "en", "value": "CWE-552"}]}], "descriptions": [{"lang": "en", "value": "The Web To Print Shop : uDraw WordPress plugin before 3.3.3 does not validate the url parameter in its udraw_convert_url_to_base64 AJAX action (available to both unauthenticated and authenticated users) before using it in the file_get_contents function and returning its content base64 encoded in the response. As a result, unauthenticated users could read arbitrary files on the web server (such as /etc/passwd, wp-config.php etc)"}, {"lang": "es", "value": "El plugin Web To Print Shop : uDraw de WordPress versiones anteriores a 3.3.3, no comprueba el par\u00e1metro url en su acci\u00f3n AJAX udraw_convert_url_to_base64 (disponible tanto para usuarios no autenticados como autenticados) antes de usarlo en la funci\u00f3n file_get_contents y devolver su contenido codificado en base64 en la respuesta. Como resultado, los usuarios no autenticados pod\u00edan leer archivos arbitrarios en el servidor web (como /etc/passwd, wp-config.php, etc.)"}], "lastModified": "2022-05-12T14:15:46.863", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:webtoprint:web_to_print_shop\\:udraw:*:*:*:*:*:wordpress:*:*", "vulnerable": true, "matchCriteriaId": "C5E747A8-010A-4507-8C65-DBA2ED699D29", "versionEndExcluding": "3.3.3"}], "operator": "OR"}]}], "sourceIdentifier": "contact@wpscan.com"}