What is CVE-2017-5136?

CVE-2017-5136 is a high-severity vulnerability in Sendquick Avera Sms Gateway, classified under Missing Authorization. CVSS score: 7.5/10. Published 2017-02-05.

How severe is CVE-2017-5136?

High severity. CVSS v3 base score is 7.5 out of 10.

Auth bypass in Sendquick Avera Sms Gateway

CVE-2017-5136

An issue was discovered on SendQuick Entera and Avera devices before 2HF16. The application failed to check the access control of the request which could result in an attacker being able to shutdown the system.

Vulnerability class: Broken Access Control

Published 2017-02-05 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.018 (77.5th percentile), scored 2026-10-01.

Low probability of exploitation in the next 30 days, but still tracked. 78th percentile — 77.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.018 · newest: 0.018 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

niantech.io/blog/2017/02/05/vulns-multiple-vulns-in-sendquick-entera-avera-sms-… (URL Repurposed, Third Party Advisory)
www.securityfocus.com/bid/96031 (VDB Entry, Third Party Advisory, vdb-entry)

Frequently asked questions

What is CVE-2017-5136?: CVE-2017-5136 is a high-severity vulnerability in Sendquick Avera Sms Gateway, classified under Missing Authorization. CVSS score: 7.5/10. Published 2017-02-05.
How severe is CVE-2017-5136?: High severity. CVSS v3 base score is 7.5 out of 10.