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CVE-2017-12611

Good to know:

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Date: September 20, 2017

In Apache Struts 2.0.0 through 2.3.33 and 2.5 through 2.5.10.1, using an unintentional expression in a Freemarker tag instead of string literals can lead to a RCE attack.

Language: Java

Severity Score

Related Resources (11)

http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-003.txt
https://github.com/apache/struts
https://github.com/apache/struts/commit/637ad1c3707266c33daabb18d7754e795e6681f
https://github.com/apache/struts/commit/2306f5f7fad7f0157f216f34331238feb0539fa
https://nvd.nist.gov/vuln/detail/CVE-2017-12611
https://struts.apache.org/docs/s2-053.html
http://www.securityfocus.com/bid/100829
https://web.archive.org/web/20170923161654/http://www.securityfocus.com/bid/100829
https://kb.netapp.com/support/s/article/ka51A000000CgttQAC/NTAP-20170911-0001
http://www.oracle.com/technetwork/security-advisory/alert-cve-2017-9805-3889403.html
https://www.mend.io/vulnerability-database/CVE-2017-12611

Severity Score

Weakness Type (CWE)

Input Validation

CWE-20

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): HIGH
Integrity (I): HIGH
Availability (A): HIGH

CVSS v2

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

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