// For flags

CVE-2020-9226

 

Severity Score

5.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

HUAWEI P30 with versions earlier than 10.1.0.135(C00E135R2P11) have an improper signature verification vulnerability. The system does not improper check signature of specific software package, an attacker may exploit this vulnerability to load a crafted software package to the device.

HUAWEI P30 con versiones anteriores a 10.1.0.135(C00E135R2P11), presenta una vulnerabilidad de comprobación de firma inapropiada. El sistema no comprueba apropiadamente una firma de un paquete de software específico, un atacante puede explotar esta vulnerabilidad para cargar un paquete de software diseñado en el dispositivo

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2020-02-18 CVE Reserved
  • 2020-07-06 CVE Published
  • 2023-03-22 EPSS Updated
  • 2024-08-04 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-347: Improper Verification of Cryptographic Signature
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"
 P30 Firmware
Search vendor "Huawei" for product "P30 Firmware"
 < 10.1.0.135\(c00e135r2p11\)
Search vendor "Huawei" for product "P30 Firmware" and version " < 10.1.0.135\(c00e135r2p11\)"
-
Affected
in Huawei
Search vendor "Huawei"
 P30
Search vendor "Huawei" for product "P30"
--
Safe