// For flags

CVE-2019-15255

Cisco Identity Services Engine Authorization Bypass Vulnerability

Severity Score

6.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to bypass authorization and access sensitive information related to the device. The vulnerability exists because the software fails to sanitize URLs before it handles requests. An attacker could exploit this vulnerability by submitting a crafted URL. A successful exploit could allow the attacker to gain unauthorized access to sensitive information.

Una vulnerabilidad en la interfaz de administración basada en web de Cisco Identity Services Engine (ISE), podría permitir a un atacante remoto autenticado omitir la autorización y acceder a información confidencial relacionada con el dispositivo. La vulnerabilidad se presenta porque el software no puede sanear las URL antes de manejar las peticiones. Un atacante podría explotar esta vulnerabilidad mediante el envío de una URL diseñada. Una explotación con éxito podría permitir al atacante conseguir acceso no autorizado a información confidencial.

*Credits: N/A
CVSS Scores
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
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2019-08-20 CVE Reserved
  • 2020-01-26 CVE Published
  • 2023-03-07 EPSS Updated
  • 2024-11-15 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-284: Improper Access Control
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Cisco
Search vendor "Cisco"
 Identity Services Engine
Search vendor "Cisco" for product "Identity Services Engine"
 2.2
Search vendor "Cisco" for product "Identity Services Engine" and version "2.2"
-
Affected
Cisco
Search vendor "Cisco"
 Identity Services Engine
Search vendor "Cisco" for product "Identity Services Engine"
 2.2\(0.470\)
Search vendor "Cisco" for product "Identity Services Engine" and version "2.2\(0.470\)"
-
Affected