SQL Injection in Coturn Project
CVE-2018-4056
An exploitable SQL injection vulnerability exists in the administrator web portal function of coTURN prior to version 4.5.0.9. A login message with a specially crafted username can cause an SQL injection, resulting in authentication bypass, which could give access to the TURN server administrator web portal. An attacker can log in via the external interface of the TURN server to trigger this vulnerability.
Vulnerability class: SQL Injection
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.030 (86.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 87th percentile — 86.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.030 · newest: 0.030 · change: 0.000
Affected products
- Coturn Project
- Talos Coturn — versions coTURN 4.5.0.5
- Debian Linux — versions 8.0, 9.0
Weakness classification (CWE)
References
- lists.debian.org/debian-lts-announce/2019/02/msg00017.html (mailing-list, Mailing List, Third Party Advisory)
- www.debian.org/security/2019/dsa-4373 (vendor-advisory, Third Party Advisory)
- talosintelligence.com/vulnerability_reports/TALOS-2018-0730 (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2018-4056?
- CVE-2018-4056 is a critical-severity vulnerability in Coturn Project, classified under SQL Injection. CVSS score: 9.8/10. Published 2019-02-05.
- How severe is CVE-2018-4056?
- Critical severity. CVSS v3 base score is 9.8 out of 10.