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Low severity3.7NVD Advisory· Published Jan 14, 2020· Updated Jun 17, 2026

CVE-2019-3981

CVE-2019-3981

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

4
  • Mikrotik/Routeros
    cpe:2.3:o:mikrotik:routeros:*:*:*:*:-:*:*:*
    Range: <6.43
  • Mikrotik/Winbox3 versions
    cpe:2.3:o:mikrotik:winbox:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:mikrotik:winbox:*:*:*:*:*:*:*:*range: <3.20
    • (no CPE)range: <=3.20
    • (no CPE)range: Winbox 3.20 and below.

Patches

Vulnerability mechanics

References

1

News mentions

0

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