What is CVE-2018-18963?

CVE-2018-18963 is a critical-severity vulnerability in Degraupublicidade, classified under SQL Injection. CVSS score: 9.8/10. Published 2018-11-06.

How severe is CVE-2018-18963?

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

SQL Injection in Degraupublicidade

CVE-2018-18963

Busca.aspx.cs in Degrau Publicidade e Internet Plataforma de E-commerce allows SQL Injection via the busca/ URI.

Vulnerability class: SQL Injection

Published 2018-11-06 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.015 (73.8th percentile), scored 2026-10-02.

Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 73.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000

Affected products

Degraupublicidade

Weakness classification (CWE)

CWE-89 — SQL Injection

References

lab.insightsecurity.com.br/e-commerce-degrau-publicidade/ (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2018-18963?: CVE-2018-18963 is a critical-severity vulnerability in Degraupublicidade, classified under SQL Injection. CVSS score: 9.8/10. Published 2018-11-06.
How severe is CVE-2018-18963?: Critical severity. CVSS v3 base score is 9.8 out of 10.