CVE-2020-37038

Code Blocks 20.03 contains a denial of service vulnerability that allows attackers to crash the application by manipulating input in the FSymbols search field. Attackers can paste a large payload of 5000 repeated characters into the search field to trigger an application crash.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
http://www.codeblocks.org/
https://sourceforge.net/projects/codeblocks
https://www.exploit-db.com/exploits/48617
https://www.vulncheck.com/advisories/code-blocks-denial-of-service

Configurations

No configuration.

History

No history.

Information

Published : 2026-01-30 23:16

Updated : 2026-02-03 16:44

NVD link : CVE-2020-37038

Mitre link : CVE-2020-37038

CVE.ORG link : CVE-2020-37038

JSON object : View

Products Affected

No product.

CWE

CWE-770

Allocation of Resources Without Limits or Throttling

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