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

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CVE-2015-6358

Severity CVSS v4.0:
Pending analysis
Type:
CWE-295 Improper Certificate Validation
Publication date:
12/10/2017
Last modified:
20/04/2025

Description

Multiple Cisco embedded devices use hardcoded X.509 certificates and SSH host keys embedded in the firmware, which allows remote attackers to defeat cryptographic protection mechanisms and conduct man-in-the-middle attacks by leveraging knowledge of these certificates and keys from another installation, aka Bug IDs CSCuw46610, CSCuw46620, CSCuw46637, CSCuw46654, CSCuw46665, CSCuw46672, CSCuw46677, CSCuw46682, CSCuw46705, CSCuw46716, CSCuw46979, CSCuw47005, CSCuw47028, CSCuw47040, CSCuw47048, CSCuw47061, CSCuw90860, CSCuw90869, CSCuw90875, CSCuw90881, CSCuw90899, and CSCuw90913.

Impact

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

Base Score: 5.90 MEDIUM
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

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

Base Score 3.x
5.90
Severity 3.x
MEDIUM
Vector 2.0
AV:N/AC:M/Au:N/C:P/I:N/A:N CVSS v2.0 Severity and Metrics:

Base Score: 4.30 MEDIUM
Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N

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

Base Score 2.0
4.30
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:cisco:rv320_firmware:*:*:*:*:*:*:*:* 1.3.1.10 (including)
cpe:2.3:h:cisco:rv320:-:*:*:*:*:*:*:*
cpe:2.3:o:cisco:rv325_firmware:*:*:*:*:*:*:*:* 1.3.1.10 (including)
cpe:2.3:h:cisco:rv325:-:*:*:*:*:*:*:*
cpe:2.3:o:cisco:rvs4000_firmware:*:*:*:*:*:*:*:* 2.0.3.4 (including)
cpe:2.3:h:cisco:rvs4000:-:*:*:*:*:*:*:*
cpe:2.3:o:cisco:wrv210_firmware:*:*:*:*:*:*:*:* 2.0.1.5 (including)
cpe:2.3:h:cisco:wrv210:-:*:*:*:*:*:*:*
cpe:2.3:o:cisco:wap4410n_firmware:*:*:*:*:*:*:*:* 2.0.7.8 (including)
cpe:2.3:h:cisco:wap4410n:-:*:*:*:*:*:*:*
cpe:2.3:o:cisco:wrv200_firmware:1.0.39:*:*:*:*:*:*:*
cpe:2.3:h:cisco:wrv200:-:*:*:*:*:*:*:*
cpe:2.3:o:cisco:wrvs4400n_firmware:*:*:*:*:*:*:*:* 2.0.2.2 (including)
cpe:2.3:h:cisco:wrvs4400n:-:*:*:*:*:*:*:*
cpe:2.3:o:cisco:wap200_firmware:*:*:*:*:*:*:*:* 2.0.6.0 (including)

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


References to Advisories, Solutions, and Tools