Apache Struts2 S2-061 RCE (CVE-2020-17530)

Exploits CVE-2020-17530 S2-061 in Apache Struts 2.0.0–2.5.25: forced OGNL evaluation in tag attributes yields remote command execution. !/usr/bin/env python3 -- coding: utf-8 -- """Apache Struts2 S2-061 forced OGNL RCE CVE-2020-17530.""" import re import urllib.parse from kittysploit import from...

Apache Struts 2.0.0-2.5.25 - Remote Code Execution Detection

Apache Struts 2.0.0 through Struts 2.5.25 is susceptible to remote code execution because forced OGNL evaluation, when evaluated on raw user input in tag attributes, may allow it. !/usr/bin/env python3 -- coding: utf-8 -- """Apache Struts 2.""" import re from kittysploit import from...

Apache Struts2 S2-062 - Remote Code Execution Detection

Apache Struts2 S2-062 is vulnerable to remote code execution. The fix issued for CVE-2020-17530 S2-061 was incomplete, meaning some of the tag's attributes could still perform a double evaluation if a developer applied forced OGNL evaluation by using the %... syntax. !/usr/bin/env python3 --...

EUVD-2017-8035

Malware in sbrugna...

Linux Distros Unpatched Vulnerability : CVE-2025-53192

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - UNSUPPORTED WHEN ASSIGNED Improper Neutralization of Expression/Command Delimiters vulnerability in Apache Commons OGNL. This issue affects Apache Commons OGNL:...

SUSE CVE-2021-31805

The fix issued for CVE-2020-17530 was incomplete. So from Apache Struts 2.0.0 to 2.5.29, still some of the tag's attributes could perform a double evaluation if a developer applied forced OGNL evaluation by using the %... syntax. Using forced OGNL evaluation on untrusted user input can lead to a...

K24608264: Apache Struts vulnerabilities CVE-2020-17530 and CVE-2021-31805

Security Advisory Description CVE-2020-17530 Forced OGNL evaluation, when evaluated on raw user input in tag attributes, may lead to remote code execution. Affected software : Apache Struts 2.0.0 - Struts 2.5.25. CVE-2021-31805 The fix issued for CVE-2020-17530 was incomplete. So from Apache Stru...

SUSE CVE-2010-1870

The OGNL extensive expression evaluation capability in XWork in Struts 2.0.0 through 2.1.8.1, as used in Atlassian Fisheye, Crucible, and possibly other products, uses a permissive whitelist, which allows remote attackers to modify server-side context objects and bypass the "" protection mechanis...

SUSE CVE-2019-0230

Apache Struts 2.0.0 to 2.5.20 forced double OGNL evaluation, when evaluated on raw user input in tag attributes, may lead to remote code execution...

SUSE CVE-2020-17530

Forced OGNL evaluation, when evaluated on raw user input in tag attributes, may lead to remote code execution. Affected software : Apache Struts 2.0.0 - Struts 2.5.25...

Apache Struts forced double OGNL evaluation

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...

Apache Struts RCE Vulnerability

Apache Struts 2.x before 2.3.20.3, 2.3.24.3, and 2.3.28 allows remote attackers to execute arbitrary code via a % sequence in a tag attribute, aka forced double OGNL evaluation...

GHSA-876P-4WGC-75RX Apache Struts RCE Vulnerability

Apache Struts 2.x before 2.3.20.3, 2.3.24.3, and 2.3.28 allows remote attackers to execute arbitrary code via a % sequence in a tag attribute, aka forced double OGNL evaluation...

VulnCheck KEV: CVE-2021-31805

The fix issued for CVE-2020-17530 was incomplete. So from Apache Struts 2.0.0 to 2.5.29, still some of the tag’s attributes could perform a double evaluation if a developer applied forced OGNL evaluation by using the %... syntax. Using forced OGNL evaluation on untrusted user input can lead to a...

Apache Struts forced OGNL evaluation incomplete fix

Added: 04/26/2022 Background Apache Struts is an open-source web application framework for developing Java EE web applications. It uses and extends the Java Servlet API to encourage developers to adopt a model-view-controller MVC architecture. Struts uses Object-Graph Navigation Language OGNL to...

Apache Struts forced OGNL evaluation incomplete fix

Added: 04/26/2022 Background Apache Struts is an open-source web application framework for developing Java EE web applications. It uses and extends the Java Servlet API to encourage developers to adopt a model-view-controller MVC architecture. Struts uses Object-Graph Navigation Language OGNL to...

Apache Struts Remote Code Execution Vulnerability (CNVD-2023-02478)

A remote code execution vulnerability exists in Apache Struts, an open source web application architecture for developing Java EE web applications from the Apache Foundation, which stems from the use of mandatory OGNL evaluation in tag attributes for untrusted user input. An attacker could exploi...

Expression Language Injection in Apache Struts

The fix issued for CVE-2020-17530 was incomplete. So from Apache Struts 2.0.0 to 2.5.29, still some of the tag’s attributes could perform a double evaluation if a developer applied forced OGNL evaluation by using the %... syntax. Using forced OGNL evaluation on untrusted user input can lead to a...

CVE-2021-31805

The fix issued for CVE-2020-17530 was incomplete. So from Apache Struts 2.0.0 to 2.5.29, still some of the tag’s attributes could perform a double evaluation if a developer applied forced OGNL evaluation by using the %... syntax. Using forced OGNL evaluation on untrusted user input can lead to a...

CVE-2021-31805

The fix issued for CVE-2020-17530 was incomplete. So from Apache Struts 2.0.0 to 2.5.29, still some of the tag’s attributes could perform a double evaluation if a developer applied forced OGNL evaluation by using the %... syntax. Using forced OGNL evaluation on untrusted user input can lead to a...