CVE-2020-28396

Severity Score

7.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A vulnerability has been identified in SICAM A8000 CP-8000 (All versions < V16), SICAM A8000 CP-8021 (All versions < V16), SICAM A8000 CP-8022 (All versions < V16). A web server misconfiguration of the affected device can cause insecure ciphers usage by a user´s browser. An attacker in a privileged position could decrypt the communication and compromise confidentiality and integrity of the transmitted information.

Se ha identificado una vulnerabilidad en SICAM A8000 CP-8000 (Todas las versiones anteriores a V16), SICAM A8000 CP-8021 (Todas las versiones anteriores a V16), SICAM A8000 CP-8022 (Todas las versiones anteriores a V16). Una configuración inapropiada del servidor web del dispositivo afectado puede causar un uso de cifrado no seguro por parte del navegador del usuario. Un atacante en una posición privilegiada podría descifrar la comunicación y comprometer la confidencialidad e integridad de la información transmitida

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

Single

Confidentiality

Partial

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-11-10 CVE Reserved
2020-12-14 CVE Published
2023-03-08 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-327: Use of a Broken or Risky Cryptographic Algorithm
CWE-693: Protection Mechanism Failure

CAPEC

References (2)

URL	Tag	Source
https://www.zerodayinitiative.com/advisories/ZDI-21-062	Not Applicable

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://cert-portal.siemens.com/productcert/pdf/ssa-415783.pdf	2022-08-06

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Siemens Search vendor "Siemens"	Sicam A8000 Cp-8000 Firmware Search vendor "Siemens" for product "Sicam A8000 Cp-8000 Firmware"	< 16 Search vendor "Siemens" for product "Sicam A8000 Cp-8000 Firmware" and version " < 16"	-	Affected	in	Siemens Search vendor "Siemens"	Sicam A8000 Cp-8000 Search vendor "Siemens" for product "Sicam A8000 Cp-8000"	-	-	Safe
Siemens Search vendor "Siemens"	Sicam A8000 Cp-8021 Firmware Search vendor "Siemens" for product "Sicam A8000 Cp-8021 Firmware"	< 16 Search vendor "Siemens" for product "Sicam A8000 Cp-8021 Firmware" and version " < 16"	-	Affected	in	Siemens Search vendor "Siemens"	Sicam A8000 Cp-8021 Search vendor "Siemens" for product "Sicam A8000 Cp-8021"	-	-	Safe
Siemens Search vendor "Siemens"	Sicam A8000 Cp-8022 Firmware Search vendor "Siemens" for product "Sicam A8000 Cp-8022 Firmware"	< 16 Search vendor "Siemens" for product "Sicam A8000 Cp-8022 Firmware" and version " < 16"	-	Affected	in	Siemens Search vendor "Siemens"	Sicam A8000 Cp-8022 Search vendor "Siemens" for product "Sicam A8000 Cp-8022"	-	-	Safe