Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2019-9231

Severity CVSS v4.0:
Pending analysis
Type:
CWE-352 Cross-Site Request Forgery (CSRF)
Publication date:
18/07/2019
Last modified:
26/07/2019

Description

An issue was discovered on AudioCodes Mediant 500L-MSBR, 500-MBSR, M800B-MSBR and 800C-MSBR devices with firmware versions before 7.20A.202.307. A Cross-Site Request Forgery (CSRF) vulnerability in the management web interface allows remote attackers to execute malicious and unauthorized actions, because CSRFProtection=1 is not a default and is not documented.

Impact

Vector 3.x
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 8.80 HIGH
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
8.80
Severity 3.x
HIGH
Vector 2.0
AV:N/AC:M/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 6.80 MEDIUM
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0
6.80
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:audiocodes:mediant_500l-msbr_firmware:*:*:*:*:*:*:*:* f7.20a (including) f7.20a.202.307 (excluding)
cpe:2.3:h:audiocodes:mediant_500l-msbr:-:*:*:*:*:*:*:*
cpe:2.3:o:audiocodes:mediant_500-mbsr_firmware:*:*:*:*:*:*:*:* f7.20a (including) f7.20a.202.307 (excluding)
cpe:2.3:h:audiocodes:mediant_500-mbsr:-:*:*:*:*:*:*:*
cpe:2.3:o:audiocodes:mediant_m800b-msbr_firmware:*:*:*:*:*:*:*:* f7.20a (including) f7.20a.202.307 (excluding)
cpe:2.3:h:audiocodes:mediant_m800b-msbr:-:*:*:*:*:*:*:*
cpe:2.3:o:audiocodes:mediant_800c-msbr_firmware:*:*:*:*:*:*:*:* f7.20a (including) f7.20a.202.307 (excluding)
cpe:2.3:h:audiocodes:mediant_800c-msbr:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools