// For flags

CVE-2020-1862

 

Severity Score

3.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

There is a double free vulnerability in some Huawei products. A local attacker with low privilege may perform some operations to exploit the vulnerability. Due to doubly freeing memory, successful exploit may cause some service abnormal. Affected product versions include:CampusInsight versions V100R019C00;ManageOne versions 6.5.RC2.B050.

Se presenta una vulnerabilidad de doble liberación en algunos productos Huawei. Un atacante local con pocos privilegios puede llevar a cabo algunas operaciones para explotar la vulnerabilidad. Debido a una memoria doblemente liberada, la explotación con éxito puede causar algún servicio anormal. Las versiones de productos afectados incluyen: CampusInsight versiones V100R019C00; ManageOne versiones 6.5.RC2.B050.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2019-11-29 CVE Reserved
  • 2020-03-20 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-08-04 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-415: Double Free
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"
 Campusinsight
Search vendor "Huawei" for product "Campusinsight"
 v100r019c00
Search vendor "Huawei" for product "Campusinsight" and version "v100r019c00"
-
Affected
Huawei
Search vendor "Huawei"
 Manageone
Search vendor "Huawei" for product "Manageone"
 6.5
Search vendor "Huawei" for product "Manageone" and version "6.5"
rc2.b050
Affected