CVE-2025-0696

MEDIUM EPSS 26.8%

Published Jan 27, 20251y ago · Modified Jun 17, 20262w ago

5.3 CVSS 3.1

Medium

Published Jan 27, 2025 1y ago

Last Modified Jun 17, 2026 2w ago

Description

A NULL Pointer Dereference vulnerability in Cesanta Frozen versions less than 1.7 allows an attacker to induce a crash of the component embedding the library by supplying a maliciously crafted JSON as input.

CVSS Details

Base Score

5.3

Exploitability

3.9

Impact

1.4

Vector string

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope Unchanged

Confidentiality None

Integrity None

Availability Low

Threat Intelligence

EPSS Exploit Probability

26.8% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-476 NULL Pointer Dereference Memory Safety

References 1

nozominetworks.com https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2025-0696

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.