CWE-627
Dynamic Variable Evaluation
In a language where the user can influence the name of a variable at runtime, if the variable names are not controlled, an attacker can read or write to arbitrary variables, or access arbitrary functions.
CVE-2023-31032 (GCVE-0-2023-31032)
Vulnerability from cvelistv5 – Published: 2024-01-12 18:31 – Updated: 2025-06-03 14:04
VLAI?
Summary
NVIDIA DGX A100 SBIOS contains a vulnerability where a user may cause a dynamic variable evaluation by local access. A successful exploit of this vulnerability may lead to denial of service.
Severity ?
7.5 (High)
CWE
Assigner
References
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CVE-2024-8953 (GCVE-0-2024-8953)
Vulnerability from cvelistv5 – Published: 2025-03-20 10:10 – Updated: 2025-03-20 18:10
VLAI?
Summary
In composiohq/composio version 0.4.3, the mathematical_calculator endpoint uses the unsafe eval() function to perform mathematical operations. This can lead to arbitrary code execution if untrusted input is passed to the eval() function.
Severity ?
7.2 (High)
CWE
- CWE-627 - Dynamic Variable Evaluation
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| composiohq | composiohq/composio |
Affected:
unspecified , ≤ latest
(custom)
|
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Mitigation
Phase: Implementation
Strategy: Refactoring
Description:
- Refactor the code to avoid dynamic variable evaluation whenever possible.
Mitigation
Phase: Implementation
Strategy: Input Validation
Description:
- Use only allowlists of acceptable variable or function names.
Mitigation
Phase: Implementation
Description:
- For function names, ensure that you are only calling functions that accept the proper number of arguments, to avoid unexpected null arguments.
No CAPEC attack patterns related to this CWE.