CWE-917

Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection')

The product constructs all or part of an expression language (EL) statement in a framework such as a Java Server Page (JSP) using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended EL statement before it is executed.

CVE-2023-42658 (GCVE-0-2023-42658)

Vulnerability from cvelistv5 – Published: 2023-10-31 14:08 – Updated: 2024-09-06 16:00
VLAI
Title
InSpec Archive Command Vulnerable to Maliciously Crafted Profile
Summary
Archive command in Chef InSpec prior to 4.56.58 and 5.22.29 allow local command execution via maliciously crafted profile.
CWE
  • CWE-94 - Improper Control of Generation of Code ('Code Injection')
  • CWE-917 - Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection')
Assigner
Impacted products
Vendor Product Version
Progress Software Corporation Chef InSpec Affected: 4.0.0 , < 4.56.58 (semver)
Affected: 5.0.0 , < 5.22.29 (semver)
Create a notification for this product.
Credits
HackerOne - tas50
Show details on NVD website

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CVE-2023-51593 (GCVE-0-2023-51593)

Vulnerability from cvelistv5 – Published: 2024-05-03 02:15 – Updated: 2024-08-02 22:40
VLAI
Title
Voltronic Power ViewPower Pro Expression Language Injection Remote Code Execution Vulnerability
Summary
Voltronic Power ViewPower Pro Expression Language Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Voltronic Power ViewPower Pro. Authentication is not required to exploit this vulnerability. The specific flaw exists within the Struts2 dependency. The issue results from the use of a library that is vulnerable to expression language injection. An attacker can leverage this vulnerability to execute code in the context of LOCAL SERVICE. Was ZDI-CAN-22095.
CWE
  • CWE-917 - Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection')
Assigner
zdi
References
Impacted products
Date Public
2023-12-20 23:09
Show details on NVD website

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CVE-2024-0715 (GCVE-0-2024-0715)

Vulnerability from cvelistv5 – Published: 2024-02-20 01:17 – Updated: 2024-08-08 19:10
VLAI
Title
EL Injection Vulnerability in Hitachi Global Link Manager
Summary
Expression Language Injection vulnerability in Hitachi Global Link Manager on Windows allows Code Injection.This issue affects Hitachi Global Link Manager: before 8.8.7-03.
CWE
  • CWE-917 - Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection')
Assigner
References
Impacted products
Vendor Product Version
Hitachi Hitachi Global Link Manager Affected: 0 , < 8.8.7-03 (custom)
Create a notification for this product.
Show details on NVD website

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CVE-2024-12798 (GCVE-0-2024-12798)

Vulnerability from cvelistv5 – Published: 2024-12-19 15:14 – Updated: 2025-01-03 13:38
VLAI
Title
JaninoEventEvaluator vulnerability
Summary
ACE vulnerability in JaninoEventEvaluator by QOS.CH logback-core upto including version 0.1 to 1.3.14 and 1.4.0 to 1.5.12 in Java applications allows attacker to execute arbitrary code by compromising an existing logback configuration file or by injecting an environment variable before program execution. Malicious logback configuration files can allow the attacker to execute arbitrary code using the JaninoEventEvaluator extension. A successful attack requires the user to have write access to a configuration file. Alternatively, the attacker could inject a malicious environment variable pointing to a malicious configuration file. In both cases, the attack requires existing privilege.
CWE
  • CWE-917 - Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection')
Assigner
Impacted products
Vendor Product Version
QOS.CH Sarl Logback-core Affected: 0.1 , ≤ 1.3.14 (maven)
Affected: 1.4.0 , ≤ 1.5.12 (maven)
Unaffected: 1.3.15
Unaffected: 1.5.13
Create a notification for this product.
Credits
7asecurity
Show details on NVD website

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CVE-2024-4286 (GCVE-0-2024-4286)

Vulnerability from cvelistv5 – Published: 2024-05-26 22:25 – Updated: 2024-08-01 20:33
VLAI
Title
Improper Neutralization of Special Elements in mintplex-labs/anything-llm
Summary
Mintplex-Labs' anything-llm application is vulnerable to improper neutralization of special elements used in an expression language statement, identified in the commit id `57984fa85c31988b2eff429adfc654c46e0c342a`. The vulnerability arises from the application's handling of user modifications by managers or admins, allowing for the modification of all existing attributes of the `user` database entity without proper checks or sanitization. This flaw can be exploited to delete user threads, denying users access to their previously submitted data, or to inject fake threads and/or chat history for social engineering attacks.
CWE
  • CWE-917 - Improper Neutralization of Special Elements used in an Expression Language Statement
Assigner
Impacted products
Vendor Product Version
mintplex-labs mintplex-labs/anything-llm Affected: unspecified , < 1.0.0 (custom)
Create a notification for this product.
Show details on NVD website

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CVE-2024-51466 (GCVE-0-2024-51466)

Vulnerability from cvelistv5 – Published: 2024-12-20 13:38 – Updated: 2024-12-20 15:43
VLAI
Title
IBM Cognos Analytics expression language injection
Summary
IBM Cognos Analytics 11.2.0 through 11.2.4 FP4 and 12.0.0 through 12.0.4 is vulnerable to an Expression Language (EL) Injection vulnerability. A remote attacker could exploit this vulnerability to expose sensitive information, consume memory resources, and/or cause the server to crash when using a specially crafted EL statement.
CWE
  • CWE-917 - Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection')
Assigner
ibm
References
Impacted products
Vendor Product Version
IBM Cognos Analytics Affected: 11.2.0 , ≤ 11.2.4 (semver)
Affected: 12.0.0 , ≤ 12.0.4 (semver)
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Create a notification for this product.
Show details on NVD website

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CVE-2024-5828 (GCVE-0-2024-5828)

Vulnerability from cvelistv5 – Published: 2024-08-06 02:21 – Updated: 2024-08-06 15:40
VLAI
Title
EL Injection Vulnerability in Hitachi Tuning Manager
Summary
Expression Language Injection vulnerability in Hitachi Tuning Manager on Windows, Linux, Solaris allows Code Injection.This issue affects Hitachi Tuning Manager: before 8.8.7-00.
CWE
  • CWE-917 - Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection')
Assigner
References
Impacted products
Vendor Product Version
Hitachi Hitachi Tuning Manager Affected: 0 , < 8.8.7-00 (custom)
Create a notification for this product.
Show details on NVD website

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CVE-2024-7552 (GCVE-0-2024-7552)

Vulnerability from cvelistv5 – Published: 2024-08-06 14:31 – Updated: 2024-08-06 19:30
VLAI
Title
DataGear Data Schema Page ConversionSqlParamValueMapper.java evaluateVariableExpression expression language injection
Summary
A vulnerability was found in DataGear up to 5.0.0. It has been declared as critical. Affected by this vulnerability is the function evaluateVariableExpression of the file ConversionSqlParamValueMapper.java of the component Data Schema Page. The manipulation leads to improper neutralization of special elements used in an expression language statement. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-273697 was assigned to this vulnerability.
CWE
  • CWE-917 - Improper Neutralization of Special Elements used in an Expression Language Statement
Assigner
References
URL Tags
https://vuldb.com/?id.273697 vdb-entrytechnical-description
https://vuldb.com/?ctiid.273697 signaturepermissions-required
https://vuldb.com/?submit.386413 third-party-advisory
https://gitee.com/datagear/datagear/issues/IAF3H7 exploitissue-tracking
Impacted products
Vendor Product Version
n/a DataGear Affected: 5.0
Credits
nerowander (VulDB User)
Show details on NVD website

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CVE-2024-9672 (GCVE-0-2024-9672)

Vulnerability from cvelistv5 – Published: 2024-12-09 23:49 – Updated: 2024-12-10 16:08
VLAI
Title
Reflected XSS in PaperCut MF
Summary
A reflected cross-site scripting (XSS) vulnerability exists in PaperCut NG/MF. This issue can be used to execute specially created JavaScript payloads in the browser. A user must click on a malicious link for this issue to occur.
CWE
  • CWE-917 - Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection')
Assigner
Impacted products
Vendor Product Version
PaperCut PaperCut MF Affected: 0 , < 24.1 (custom)
Create a notification for this product.
Date Public
2024-12-09 23:49
Show details on NVD website

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CVE-2025-11175 (GCVE-0-2025-11175)

Vulnerability from cvelistv5 – Published: 2026-01-30 19:12 – Updated: 2026-01-30 19:29
VLAI
Title
DiscussionTools should use better regex
Summary
Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection') vulnerability in The Wikimedia Foundation Mediawiki - DiscussionTools Extension allows Regular Expression Exponential Blowup.This issue affects Mediawiki - DiscussionTools Extension: 1.44, 1.43.
CWE
  • CWE-917 - Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection')
Impacted products
Credits
Matmarex Bartosz
Show details on NVD website

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Mitigation

Phase: Architecture and Design

Description:

  • Avoid adding user-controlled data into an expression interpreter when possible.
Mitigation

Phase: Implementation

Description:

  • If user-controlled data must be added to an expression interpreter, one or more of the following should be performed:
  • Validate that the user input will not evaluate as an expression
  • Encode the user input in a way that ensures it is not evaluated as an expression
Mitigation

Phases: System Configuration, Operation

Description:

  • The framework or tooling might allow the developer to disable or deactivate the processing of EL expressions, such as setting the isELIgnored attribute for a JSP page to "true".

No CAPEC attack patterns related to this CWE.

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