7.5

CVE-2021-20590

Improper authentication vulnerability in GOT2000 series GT27 model VNC server versions 01.39.010 and prior, GOT2000 series GT25 model VNC server versions 01.39.010 and prior, GOT2000 series GT21 model GT2107-WTBD VNC server versions 01.40.000 and prior, GOT2000 series GT21 model GT2107-WTSD VNC server versions 01.40.000 and prior, GOT SIMPLE series GS21 model GS2110-WTBD-N VNC server versions 01.40.000 and prior and GOT SIMPLE series GS21 model GS2107-WTBD-N VNC server versions 01.40.000 and prior allows a remote unauthenticated attacker to gain unauthorized access via specially crafted packets when the "VNC server" function is used.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mitsubishielectric ≫ Got2000 Gt27 Firmware Version <= 01.39.010
   Mitsubishielectric ≫ Got2000 Gt27 Version-
Mitsubishielectric ≫ Got2000 Gt25 Firmware Version <= 01.39.010
   Mitsubishielectric ≫ Got2000 Gt25 Version-
Mitsubishielectric ≫ Gt2107-wtbd Firmware Version <= 01.40.000
   Mitsubishielectric ≫ Gt2107-wtbd Version-
Mitsubishielectric ≫ Gt2107-wtsd Firmware Version <= 01.40.000
   Mitsubishielectric ≫ Gt2107-wtsd Version-
Mitsubishielectric ≫ Gs2110-wtbd-n Firmware Version <= 01.40.000
   Mitsubishielectric ≫ Gs2110-wtbd-n Version-
Mitsubishielectric ≫ Gs2107-wtbd-n Firmware Version <= 01.40.000
   Mitsubishielectric ≫ Gs2107-wtbd-n Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.26% 0.49
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:P/A:N
CWE-287 Improper Authentication

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.