// For flags

CVE-2017-12255

 

Severity Score

6.7
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

A vulnerability in the CLI of Cisco UCS Central Software could allow an authenticated, local attacker to gain shell access. The vulnerability is due to insufficient input validation of commands entered in the CLI, aka a Restricted Shell Break Vulnerability. An attacker could exploit this vulnerability by entering a specific command with crafted arguments. An exploit could allow the attacker to gain shell access to the underlying system. Cisco Bug IDs: CSCve70762.

Una vulnerabilidad en la interfaz de línea de comandos de Cisco UCS Central Software podría permitir que un atacante autenticado local obtenga acceso shell. La vulnerabilidad se debe a una validación insuficiente de entradas de los comandos introducidos en la interfaz de línea de comando. Esta vulnerabilidad también se conoce como "Restricted Shell Break Vulnerability". Un atacante podría explotar esta vulnerabilidad introduciendo un comando específico con argumentos manipulados. Un exploit podría permitir que un atacante obtenga acceso shell al sistema subyacente. Cisco Bug IDs: CSCve70762.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2017-08-03 CVE Reserved
  • 2017-09-21 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-08-05 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-20: Improper Input Validation
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"
 Unified Computing System
Search vendor "Cisco" for product "Unified Computing System"
 1.5\(1c\)
Search vendor "Cisco" for product "Unified Computing System" and version "1.5\(1c\)"
-
Affected
in Cisco
Search vendor "Cisco"
 Unified Computing System
Search vendor "Cisco" for product "Unified Computing System"
--
Safe