Description

Apache Struts 2.x before 2.3.29 allows remote attackers to execute arbitrary code via a "%{}" sequence in a tag attribute, aka forced double OGNL evaluation. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-0785.

Remediation

References

https://struts.apache.org/docs/s2-036.html

http://www.securityfocus.com/bid/91277

https://security.netapp.com/advisory/ntap-20180629-0004/

Related Vulnerabilities

CVE-2016-8749 Vulnerability in maven package org.apache.camel:camel-jackson

CVE-2014-3681 Vulnerability in maven package org.jenkins-ci.main:jenkins-core

CVE-2023-37964 Vulnerability in maven package org.jenkins-ci.plugins:elasticbox

CVE-2022-23496 Vulnerability in maven package nl.basjes.parse.useragent:yauaa-elasticsearch-8

CVE-2023-1108 Vulnerability in maven package io.undertow:undertow-core

Severity

Critical

Classification

CWE-20 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Tags

Mitigation Vendor Advisory Third Party Advisory VDB Entry