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CVE-2020-3450

Severity CVSS v4.0:
Pending analysis
Type:
CWE-89 SQL Injection
Publication date:
16/07/2020
Last modified:
07/11/2023

Description

A vulnerability in the web-based management interface of Cisco Vision Dynamic Signage Director could allow an authenticated, remote attacker with administrative credentials to conduct SQL injection attacks on an affected system. The vulnerability is due to improper validation of user-submitted parameters. An attacker could exploit this vulnerability by authenticating to the web-based management interface and sending malicious requests to an affected system. A successful exploit could allow the attacker to obtain data that is stored in the underlying database, including hashed user credentials. To exploit this vulnerability, an attacker would need valid administrative credentials.

Impact

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

Base Score: 4.90 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

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

Base Score 3.x
4.90
Severity 3.x
MEDIUM
Vector 2.0
AV:N/AC:L/Au:S/C:P/I:N/A:N CVSS v2.0 Severity and Metrics:

Base Score: 4.00 MEDIUM
Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N

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

Base Score 2.0
4.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:cisco:vision_dynamic_signage_director:*:*:*:*:*:*:*:* 6.2.0 (excluding)
cpe:2.3:a:cisco:vision_dynamic_signage_director:6.2.0:-:*:*:*:*:*:*
cpe:2.3:a:cisco:vision_dynamic_signage_director:6.2.0:sp1:*:*:*:*:*:*
cpe:2.3:a:cisco:vision_dynamic_signage_director:6.2.0:sp2:*:*:*:*:*:*
cpe:2.3:a:cisco:vision_dynamic_signage_director:6.2.0:sp3:*:*:*:*:*:*
cpe:2.3:a:cisco:vision_dynamic_signage_director:6.2.0:sp4:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools