Vulnerability Details : CVE-2020-12483
The appstore before 8.12.0.0 exposes some of its components, and the attacker can cause remote download and install apps through carefully constructed parameters.
Published
2021-03-23 17:15:13
Updated
2021-03-27 01:27:09
Vulnerability category: Open redirect
Exploit prediction scoring system (EPSS) score for CVE-2020-12483
Probability of exploitation activity in the next 30 days: 0.08%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 33 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2020-12483
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
5.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:N |
8.6
|
4.9
|
NIST |
|
6.1
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
2.8
|
2.7
|
NIST |
|
8.2
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N |
2.8
|
4.7
|
Vivo Mobile Communication Co., Ltd. |
CWE ids for CVE-2020-12483
-
A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks.Assigned by:
- nvd@nist.gov (Primary)
- security@vivo.com (Secondary)
References for CVE-2020-12483
-
https://www.vivo.com/en/support/security-advisory-detail?id=1
vivo GlobalVendor Advisory
Products affected by CVE-2020-12483
- cpe:2.3:a:vivo:appstore:*:*:*:*:*:*:*:*