Parameter Validation Flaw in Oppo Charger Software by OPPO
CVE-2020-11832

5.5MEDIUM

Key Information:

Vendor

Oppo

Status
Oppo Find X2
Vendor
CVE Published:
31 December 2020

What is CVE-2020-11832?

A parameter validation vulnerability exists in the Oppo Charger software, specifically within the functions 'charging_limit_current_write' and 'charging_limit_time_write'. These functions do not properly validate input parameters, potentially allowing unauthorized access or manipulation of settings. This oversight could lead to unexpected behavior and increase security risks. Adequate input checks are crucial to prevent exploitation and ensure the integrity of the software.

Affected Version(s)

OPPO Find X2 ColorOS V11

References

https://security.oppo.com/en/noticedetails.html?noticeId=...
x_refsource_MISC

CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.