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CVE-2012-0393

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Date: October 3, 2022

The ParameterInterceptor component in Apache Struts before 2.3.1.1 does not prevent access to public constructors, which allows remote attackers to create or overwrite arbitrary files via a crafted parameter that triggers the creation of a Java object.

Language: Java

Severity Score

Related Resources (8)

http://archives.neohapsis.com/archives/bugtraq/2012-01/0031.html
http://struts.apache.org/2.x/docs/s2-008.html
https://nvd.nist.gov/vuln/detail/CVE-2012-0393
http://www.exploit-db.com/exploits/18329
https://www.sec-consult.com/files/20120104-0_Apache_Struts2_Multiple_Critical_Vulnerabilities.txt
http://secunia.com/advisories/47393
http://struts.apache.org/2.x/docs/version-notes-2311.html
https://www.mend.io/vulnerability-database/CVE-2012-0393

Severity Score

Weakness Type (CWE)

Permissions, Privileges, and Access Control

CWE-264

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): LOW
Availability (A): NONE

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): PARTIAL
Availability (A): PARTIAL
Additional information:

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