CVE-2025-70030
Inefficient Regex Complexity in SunbirdEd-portal v
Publication date: 2026-03-09
Last updated on: 2026-04-01
Assigner: MITRE
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| sunbird | sunbirded-portal | 1.13.4 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-1333 | The product uses a regular expression with an inefficient, possibly exponential worst-case computational complexity that consumes excessive CPU cycles. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
CVE-2025-70030 is a vulnerability in SunbirdEd-portal version 1.13.4 related to CWE-1333: Inefficient Regular Expression Complexity.
The issue arises from the use of inefficient regular expressions that can cause excessive resource consumption when processing specially crafted input.
How can this vulnerability impact me? :
This vulnerability can lead to a denial of service (DoS) condition.
The system may become overwhelmed and unable to handle legitimate requests due to resource exhaustion triggered by malicious input exploiting the inefficient regular expressions.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
This vulnerability is caused by inefficient regular expressions in SunbirdEd-portal v1.13.4 that can lead to excessive resource consumption when processing specially crafted input.
To detect this vulnerability on your system, you can monitor for signs of resource exhaustion or denial of service conditions triggered by unusual or malformed input targeting the application.
Specific commands are not provided in the available information.
What immediate steps should I take to mitigate this vulnerability?
The provided information does not include specific mitigation steps for this vulnerability.