Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2021-40342

Severity CVSS v4.0:
Pending analysis
Type:
CWE-287 Authentication Issues
Publication date:
05/01/2023
Last modified:
07/11/2023

Description

<br /> In the DES implementation, the affected product versions use a default key for encryption. Successful exploitation allows an attacker to obtain sensitive information and gain access to the network elements that are managed by the affected products versions.<br /> <br /> <br /> <br /> <br /> <br /> This issue affects <br /> <br /> <br /> <br /> * FOXMAN-UN product: FOXMAN-UN R16A, FOXMAN-UN R15B, FOXMAN-UN R15A, FOXMAN-UN R14B, FOXMAN-UN R14A, FOXMAN-UN R11B, FOXMAN-UN R11A, FOXMAN-UN R10C, FOXMAN-UN R9C; <br /> * UNEM product: UNEM R16A, UNEM R15B, UNEM R15A, UNEM R14B, UNEM R14A, UNEM R11B, UNEM R11A, UNEM R10C, UNEM R9C.<br /> <br /> <br /> <br /> <br /> List of CPEs: <br /> * cpe:2.3:a:hitachienergy:foxman-un:R16A:*:*:*:*:*:*:*<br /> * cpe:2.3:a:hitachienergy:foxman-un:R15B:*:*:*:*:*:*:*<br /> * cpe:2.3:a:hitachienergy:foxman-un:R15A:*:*:*:*:*:*:*<br /> * cpe:2.3:a:hitachienergy:foxman-un:R14B:*:*:*:*:*:*:*<br /> * cpe:2.3:a:hitachienergy:foxman-un:R14A:*:*:*:*:*:*:*<br /> * cpe:2.3:a:hitachienergy:foxman-un:R11B:*:*:*:*:*:*:*<br /> * cpe:2.3:a:hitachienergy:foxman-un:R11A:*:*:*:*:*:*:*<br /> * cpe:2.3:a:hitachienergy:foxman-un:R10C:*:*:*:*:*:*:*<br /> * cpe:2.3:a:hitachienergy:foxman-un:R9C:*:*:*:*:*:*:*<br /> * cpe:2.3:a:hitachienergy:unem:R16A:*:*:*:*:*:*:*<br /> * cpe:2.3:a:hitachienergy:unem:R15B:*:*:*:*:*:*:*<br /> * cpe:2.3:a:hitachienergy:unem:R15A:*:*:*:*:*:*:*<br /> * cpe:2.3:a:hitachienergy:unem:R14B:*:*:*:*:*:*:*<br /> * cpe:2.3:a:hitachienergy:unem:R14A:*:*:*:*:*:*:*<br /> * cpe:2.3:a:hitachienergy:unem:R11B:*:*:*:*:*:*:*<br /> * cpe:2.3:a:hitachienergy:unem:R11A:*:*:*:*:*:*:*<br /> * cpe:2.3:a:hitachienergy:unem:R10C:*:*:*:*:*:*:*<br /> * cpe:2.3:a:hitachienergy:unem:R9C:*:*:*:*:*:*:*<br /> <br /> <br /> <br /> <br /> <br /> <br />

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 9.80 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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

Base Score 3.x
9.80
Severity 3.x
CRITICAL

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:hitachienergy:foxman-un:r9c:*:*:*:*:*:*:*
cpe:2.3:a:hitachienergy:foxman-un:r10c:*:*:*:*:*:*:*
cpe:2.3:a:hitachienergy:foxman-un:r11a:*:*:*:*:*:*:*
cpe:2.3:a:hitachienergy:foxman-un:r11b:*:*:*:*:*:*:*
cpe:2.3:a:hitachienergy:foxman-un:r14a:*:*:*:*:*:*:*
cpe:2.3:a:hitachienergy:foxman-un:r14b:*:*:*:*:*:*:*
cpe:2.3:a:hitachienergy:foxman-un:r15a:*:*:*:*:*:*:*
cpe:2.3:a:hitachienergy:foxman-un:r15b:*:*:*:*:*:*:*
cpe:2.3:a:hitachienergy:foxman-un:r16a:*:*:*:*:*:*:*
cpe:2.3:a:hitachienergy:unem:r9c:*:*:*:*:*:*:*
cpe:2.3:a:hitachienergy:unem:r10c:*:*:*:*:*:*:*
cpe:2.3:a:hitachienergy:unem:r11a:*:*:*:*:*:*:*
cpe:2.3:a:hitachienergy:unem:r11b:*:*:*:*:*:*:*
cpe:2.3:a:hitachienergy:unem:r14a:*:*:*:*:*:*:*
cpe:2.3:a:hitachienergy:unem:r14b:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools