CVE-2019-25572

EUVD-2019-19892
NordVPN 6.19.6 contains a denial of service vulnerability that allows local attackers to crash the application by submitting an excessively long string in the email input field. Attackers can paste a buffer of 100,000 characters into the email field during login to trigger an application crash.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.2 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
VulnCheckCNA
6.2 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
nordvpnnordvpn
6.19.6
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://downloads.nordcdn.com/apps/windows/10/NordVPN/latest/NordVPNSetup.exe
https://nordvpn.com/
https://www.exploit-db.com/exploits/46343
https://www.vulncheck.com/advisories/nordvpn-denial-of-service-via-email-field-buffer-overflow