// For flags

CVE-2017-17172

 

Severity Score

7.3
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Huawei smart phones LYO-L21 with software LYO-L21C479B107, LYO-L21C479B107 have a privilege escalation vulnerability. An authenticated, local attacker can crafts malformed packets after tricking a user to install a malicious application and exploit this vulnerability when in the exception handling process. Successful exploitation may cause the attacker to obtain a higher privilege of the smart phones.

Los smartphones Huawei LYO-L21 con software en versiones LYO-L21C479B107 y LYO-L21C479B107 tienen una vulnerabilidad de escalado de privilegios. Un atacante local autenticado puede manipular paquetes mal formados tras engañar a un usuario para que instale una aplicación maliciosa y explotar esta vulnerabilidad mientras se está en el proceso de gestión de excepciones. La explotación exitosa de esta vulnerabilidad podría provocar que el atacante obtenga privilegios mayores en el smartphone.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Local
Attack Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2017-12-04 CVE Reserved
  • 2018-06-14 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-08-05 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-755: Improper Handling of Exceptional Conditions
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Huawei
Search vendor "Huawei"
 Lyo-l21
Search vendor "Huawei" for product "Lyo-l21"
*-
Affected
in Huawei
Search vendor "Huawei"
 Lyo-l21 Firmware
Search vendor "Huawei" for product "Lyo-l21 Firmware"
 lyo-l21c479b107
Search vendor "Huawei" for product "Lyo-l21 Firmware" and version "lyo-l21c479b107"
-
Safe
Huawei
Search vendor "Huawei"
 Lyo-l21
Search vendor "Huawei" for product "Lyo-l21"
*-
Affected
in Huawei
Search vendor "Huawei"
 Lyo-l21 Firmware
Search vendor "Huawei" for product "Lyo-l21 Firmware"
 lyo-l21c577b126
Search vendor "Huawei" for product "Lyo-l21 Firmware" and version "lyo-l21c577b126"
-
Safe