PT-2020-16523 · Arc Informatique · Pcvue+1

Published 2020-10-12 · Updated 2021-10-19 · CVE-2020-26869

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions ARC Informatique PcVue versions prior to 12.0.17

Description The issue allows unauthorized users to access session data of legitimate users, resulting in information exposure. This problem also affects third-party systems based on the Web Services Toolkit.

Recommendations For versions prior to 12.0.17, update to version 12.0.17 or later to resolve the issue. As a temporary workaround, consider restricting access to session data to minimize the risk of exploitation.

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2020-26869

Affected Products

Pcvue

Web Services Toolkit

References · 8

• https://pcvuesolutions.com/security · Vendor Advisory
• https://pcvuesolutions.com/support/index.php/en/security-bulletin/1076-security-bulletin-2020-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-26869 · Security Note
• https://osv.dev/vulnerability/CVE-2020-26869 · Vendor Advisory
• https://us-cert.cisa.gov/ics/advisories/icsa-20-308-03 · Note
• https://t.me/cvenotify/7280 · Telegram Post
• https://t.me/cvenotify/7393 · Telegram Post
• https://ics-cert.kaspersky.com/advisories/klcert-advisories/2020/10/09/klcert-20-017-session-information-exposure-in-arc-informatique-pcvue · Note