CVE-2025-70030
Modified Modified - Updated After Analysis

Inefficient Regex Complexity in SunbirdEd-portal v

Publication date: 2026-03-09

Last updated on: 2026-06-02

Assigner: MITRE

Description
An issue pertaining to CWE-1333: Inefficient Regular Expression Complexity (4.19) was discovered in Sunbird-Ed SunbirdEd-portal v1.13.4.

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Meta Information

Published
2026-03-09
Last Modified
2026-06-02
Generated
2026-07-06
AI Q&A
2026-03-09
EPSS Evaluated
2026-07-05
NVD
CVE-2025-70030
EUVD
EUVD-2025-208446

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
sunbird sunbirded-portal 1.13.4

Helpful Resources

Exploitability

CWE
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KEV
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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.

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Executive Summary

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.

Impact Analysis

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.

Compliance Impact

I don't know

Detection Guidance

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.

Mitigation Strategies

The provided information does not include specific mitigation steps for this vulnerability.

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