7.5

CVE-2020-26868

ARC Informatique PcVue Access to Critical Private Variable via Public Method

ARC Informatique PcVue prior to version 12.0.17 is vulnerable to a denial-of-service attack due to the ability of an unauthorized user to modify information used to validate messages sent by legitimate web clients. This issue also affects third-party systems based on the Web Services Toolkit.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Pcvuesolutions ≫ Pcvue Version >= 8.10 < 12.0.17
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.11% 0.794
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:N/A:H
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
vulnerability@kaspersky.com 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-668 Exposure of Resource to Wrong Sphere

The product exposes a resource to the wrong control sphere, providing unintended actors with inappropriate access to the resource.

CWE-767 Access to Critical Private Variable via Public Method

The product defines a public method that reads or modifies a private variable.

https://us-cert.cisa.gov/ics/advisories/icsa-20-308-03
Third Party Advisory
US Government Resource
https://www.pcvuesolutions.com/security
Vendor Advisory
https://www.pcvuesolutions.com/support/index.php/en/security-bulletin/1076-security-bulletin-2020-1
Vendor Advisory
Permissions Required
https://ics-cert.kaspersky.com/advisories/klcert-advisories/2020/10/09/klcert-20-016-denial-of-service-in-arc-informatique-pcvue/
Broken Link