Vulnerability Details : CVE-2020-16087
Potential exploit
An issue was discovered in Zalo.exe in VNG Zalo Desktop 19.8.1.0. An attacker can run arbitrary commands on a remote Windows machine running the Zalo client by sending the user of the device a crafted file.
Products affected by CVE-2020-16087
- cpe:2.3:a:vng:zalo_desktop:19.8.1.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-16087
0.17%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 35 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-16087
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.3
|
HIGH | AV:N/AC:M/Au:N/C:C/I:C/A:C |
8.6
|
10.0
|
NIST | |
|
8.6
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H |
1.8
|
6.0
|
NIST |
CWE ids for CVE-2020-16087
-
The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-16087
-
https://threatspike.com
ThreatSpike - The Easiest, Most Effective Managed Security SolutionThird Party Advisory
-
https://github.com/VNG-Zalo
VNG-Zalo ยท GitHubThird Party Advisory
-
https://www.threatspike.com/blog/cve-2020-16087.html
ThreatSpike Blog: Remote Code Execution in a Popular Chat App: Easy as Sending a File (CVE-2020-16087)Exploit;Third Party Advisory
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