5.3

CVE-2020-5143

SonicOS SSLVPN login page allows a remote unauthenticated attacker to perform firewall management administrator username enumeration based on the server responses. This vulnerability affected SonicOS Gen 5 version 5.9.1.7, 5.9.1.13, Gen 6 version 6.5.4.7, 6.5.1.12, 6.0.5.3, SonicOSv 6.5.4.v and Gen 7 version SonicOS 7.0.0.0.

Data is provided by the National Vulnerability Database (NVD)
Sonicwall ≫ Sonicos Version <= 5.9.1.13
Sonicwall ≫ Sonicos Version >= 6.0.0.0 <= 6.0.5.3
Sonicwall ≫ Sonicos Version >= 6.5.0.0 <= 6.5.1.11
Sonicwall ≫ Sonicos Version >= 6.5.4.0 <= 6.5.4.7
Sonicwall ≫ Sonicos Version7.0.0.0
Sonicwall ≫ Sonicosv Version <= 6.5.4.4
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.5% 0.652
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 5.3 3.9 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:P/I:N/A:N
CWE-203 Observable Discrepancy

The product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor, which exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not.