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

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CVE-2021-1246

Severity CVSS v4.0:
Pending analysis
Type:
CWE-79 Cross-Site Scripting (XSS)
Publication date:
13/01/2021
Last modified:
11/09/2024

Description

Cisco Finesse, Cisco Virtualized Voice Browser, and Cisco Unified CVP OpenSocial Gadget Editor Unauthenticated Access Vulnerability<br /> <br /> A vulnerability in the web management interface of Cisco Finesse, Cisco Virtualized Voice Browser, and Cisco Unified CVP could allow an unauthenticated, remote attacker to access the OpenSocial Gadget Editor without providing valid user credentials.<br /> The vulnerability is due to missing authentication for a specific section of the web-based management interface. An attacker could exploit this vulnerability by accessing a crafted URL. A successful exploit could allow the attacker to obtain access to a section of the interface, which they could use to obtain potentially confidential information and create arbitrary XML files.<br /> Cisco&amp;nbsp;has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

Impact

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

Base Score: 6.10 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

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

Base Score 3.x
6.10
Severity 3.x
MEDIUM
Vector 2.0
AV:N/AC:M/Au:N/C:N/I:P/A:N CVSS v2.0 Severity and Metrics:

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

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

Base Score 2.0
4.30
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:cisco:finesse:*:*:*:*:*:*:*:* 12.0\(1\) (excluding)
cpe:2.3:a:cisco:finesse:12.0\(1\):-:*:*:*:*:*:*
cpe:2.3:a:cisco:finesse:12.0\(1\):es1:*:*:*:*:*:*
cpe:2.3:a:cisco:finesse:12.0\(1\):es2:*:*:*:*:*:*
cpe:2.3:a:cisco:finesse:12.0\(1\):es3:*:*:*:*:*:*
cpe:2.3:a:cisco:finesse:12.0\(1\):es4:*:*:*:*:*:*
cpe:2.3:a:cisco:finesse:12.0\(1\):es5:*:*:*:*:*:*
cpe:2.3:a:cisco:finesse:12.5\(1\):-:*:*:*:*:*:*
cpe:2.3:a:cisco:finesse:12.5\(1\):es1:*:*:*:*:*:*
cpe:2.3:a:cisco:finesse:12.5\(1\):es2:*:*:*:*:*:*
cpe:2.3:a:cisco:finesse:12.5\(1\):es3:*:*:*:*:*:*
cpe:2.3:a:cisco:finesse:12.5\(1\):es4:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools