CVE-2018-4059

2019-03-2114:30:59

talos

www.cve.org

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H

9.5 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

56.3%

JSON

An exploitable unsafe default configuration vulnerability exists in the TURN server function of coTURN prior to version 4.5.0.9. By default, the TURN server runs an unauthenticated telnet admin portal on the loopback interface. This can provide administrator access to the TURN server configuration, which can lead to additional attacks. An attacker who can get access to the telnet port can gain administrator access to the TURN server.

CNA Affected

[
  {
    "product": "coTURN",
    "vendor": "Talos",
    "versions": [
      {
        "status": "affected",
        "version": "coTURN 4.5.0.5"
      }
    ]
  }
]