CVE Vulnerability

CVE-2020-26868

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.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

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

Configuration 1

cpe:2.3:a:pcvuesolutions:pcvue:*:*:*:*:*:*:*:*
Information

Published : 2020-10-12 02:15

Updated : 2022-10-19 05:30

NVD link : CVE-2020-26868

Mitre link : CVE-2020-26868

Products Affected
No products.
CWE
CWE-668