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.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

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

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	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://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	Permissions Required Vendor Advisory
https://ics-cert.kaspersky.com/advisories/klcert-advisories/2020/10/09/klcert-20-016-denial-of-service-in-arc-informatique-pcvue/	Broken Link
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	Permissions Required Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2020-10-12 14:15

Updated : 2024-11-21 05:20

NVD link : CVE-2020-26868

Mitre link : CVE-2020-26868

CVE.ORG link : CVE-2020-26868

JSON object : View

Products Affected

pcvuesolutions

pcvue

CWE

CWE-767

Access to Critical Private Variable via Public Method

CWE-668

Exposure of Resource to Wrong Sphere

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