7.5

CVE-2020-5686

Incorrect implementation of authentication algorithm issue in UNIVERGE SV9500 series from V1 to V7and SV8500 series from S6 to S8 allows an attacker to access the remote system maintenance feature and obtain the information by sending a specially crafted request to a specific URL.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Nec ≫ Univerge Sv9500 Firmware Version >= v1 <= v7
   Nec ≫ Univerge Sv9500 Version -
Nec ≫ Univerge Sv8500 Firmware Version >= s6 <= s8
   Nec ≫ Univerge Sv8500 Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.16% 0.631
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NIST 5 10 2.9
AV:N/AC:L/Au:N/C:P/I:N/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.

https://jvn.jp/en/jp/JVN38784555/index.html
Third Party Advisory
https://www.necplatforms.co.jp/en/press/security_adv.html
Vendor Advisory