What is CVE-2025-25530?

CVE-2025-25530 is a critical-severity vulnerability in N/a, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 9.8/10. Published 2025-02-11.

How severe is CVE-2025-25530?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Buffer overflow in N/a

CVE-2025-25530

Buffer overflow vulnerability in Digital China DCBI-Netlog-LAB Gateway 1.0 due to the lack of length verification, which is related to saving parental control configuration information. Attackers who successfully exploit this vulnerability can cause the remote target device to crash or execute arbitrary commands.

Vulnerability class: Buffer Overflow

EPSS: 0.009 (56.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

N/a — versions n/a

Weakness classification (CWE)

CWE-120 — Buffer Copy without Checking Size of Input (Classic Buffer Overflow)

References

cve@mitre.org

Frequently asked questions

What is CVE-2025-25530?: CVE-2025-25530 is a critical-severity vulnerability in N/a, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 9.8/10. Published 2025-02-11.
How severe is CVE-2025-25530?: Critical severity. CVSS v3 base score is 9.8 out of 10.