CVE-2018-4056
Critical
Description
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.
SeverityCritical
CVSS9.8
Exploit probability—
Product
Coturn
PublishedFeb 5, 2019
First seenFeb 5, 2019
How to fix
Update
- coturn_project coturn4.5.0.9 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| coturn_project coturn | v < 4.5.0.9 | 4.5.0.9 |
| debian debian_linux | 8.0, 9.0 | — |
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