Vulnerability Details : CVE-2019-3981
MikroTik Winbox 3.20 and below is vulnerable to man in the middle attacks. A man in the middle can downgrade the client's authentication protocol and recover the user's username and MD5 hashed password.
Products affected by CVE-2019-3981
- cpe:2.3:o:mikrotik:routeros:*:*:*:*:-:*:*:*
- cpe:2.3:o:mikrotik:winbox:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-3981
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 29 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-3981
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:N/A:N |
8.6
|
2.9
|
NIST | |
|
3.7
|
LOW | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N |
2.2
|
1.4
|
NIST |
CWE ids for CVE-2019-3981
-
The product does not adequately verify the identity of actors at both ends of a communication channel, or does not adequately ensure the integrity of the channel, in a way that allows the channel to be accessed or influenced by an actor that is not an endpoint.Assigned by: vulnreport@tenable.com (Secondary)
References for CVE-2019-3981
-
https://www.tenable.com/security/research/tra-2020-01
MikroTik WinBox Man-in-the-Middle Password Hash Disclosure - Research Advisory | Tenable®Exploit;Third Party Advisory
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