CVE-2021-1355

Cisco Unified Communications Products Vulnerabilities

Severity Score

6.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track

*SSVC

Descriptions

Multiple vulnerabilities in Cisco Unified Communications Manager IM & Presence Service (Unified CM IM&P) could allow an attacker to conduct path traversal attacks and SQL injection attacks on an affected system. One of the SQL injection vulnerabilities that affects Unified CM IM&P also affects Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified CM SME) and could allow an attacker to conduct SQL injection attacks on an affected system. For more information about these vulnerabilities, see the Details section of this advisory.

Múltiples vulnerabilidades en Cisco Unified Communications Manager IM & amp; Presence Service (Unified CM IM&P), podría permitir a un atacante conducir ataques de salto de ruta y ataques de inyección SQL en un sistema afectado. Una de las vulnerabilidades de inyección SQL que afecta a Unified CM IM&P también afecta a Cisco Unified Communications Manager (Unified CM) y Cisco Unified Communications Manager Session Management Edition (Unified CM SME) y podría permitir a un atacante conducir ataques de inyección SQL en un sistema afectado. Para más información sobre estas vulnerabilidades, consulte la sección Detalles de este aviso

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2020-11-13 CVE Reserved
2021-01-20 CVE Published
2023-03-08 EPSS Updated
2024-11-12 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-35: Path Traversal: '.../...//'
CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-imp-trav-inj-dM687ZD6	2023-11-07

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Cisco Search vendor "Cisco"		Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager"				< 11.5\(1\)su9 Search vendor "Cisco" for product "Unified Communications Manager" and version " < 11.5\(1\)su9"		-		Affected
Cisco Search vendor "Cisco"		Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager"				< 11.5\(1\)su9 Search vendor "Cisco" for product "Unified Communications Manager" and version " < 11.5\(1\)su9"		session_management		Affected
Cisco Search vendor "Cisco"		Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager"				>= 12.0 < 12.0\(1\)su4 Search vendor "Cisco" for product "Unified Communications Manager" and version " >= 12.0 < 12.0\(1\)su4"		-		Affected
Cisco Search vendor "Cisco"		Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager"				>= 12.0 < 12.0\(1\)su4 Search vendor "Cisco" for product "Unified Communications Manager" and version " >= 12.0 < 12.0\(1\)su4"		session_management		Affected
Cisco Search vendor "Cisco"		Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager"				>= 12.5 < 12.5\(1\)su4 Search vendor "Cisco" for product "Unified Communications Manager" and version " >= 12.5 < 12.5\(1\)su4"		-		Affected
Cisco Search vendor "Cisco"		Unified Communications Manager Search vendor "Cisco" for product "Unified Communications Manager"				>= 12.5 < 12.5\(1\)su4 Search vendor "Cisco" for product "Unified Communications Manager" and version " >= 12.5 < 12.5\(1\)su4"		session_management		Affected
Cisco Search vendor "Cisco"		Unified Communications Manager Im And Presence Service Search vendor "Cisco" for product "Unified Communications Manager Im And Presence Service"				< 11.5\(1\)su9 Search vendor "Cisco" for product "Unified Communications Manager Im And Presence Service" and version " < 11.5\(1\)su9"		-		Affected
Cisco Search vendor "Cisco"		Unified Communications Manager Im And Presence Service Search vendor "Cisco" for product "Unified Communications Manager Im And Presence Service"				>= 12.0 < 12.5\(1\)su4 Search vendor "Cisco" for product "Unified Communications Manager Im And Presence Service" and version " >= 12.0 < 12.5\(1\)su4"		-		Affected