PT-2021-11794 · Unknown · Mbconnect24

Published 2021-02-16 · Updated 2021-02-19 · CVE-2020-35563

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: mbCONNECT24 versions through 2.6.2 mymbCONNECT24 versions through 2.6.2

Description: An issue was discovered allowing an attacker to inject crafted malicious code into the page due to an incomplete XSS filter.

Recommendations: For mbCONNECT24 versions through 2.6.2, update to a version that includes a complete XSS filter to prevent malicious code injection. For mymbCONNECT24 versions through 2.6.2, update to a version that includes a complete XSS filter to prevent malicious code injection. As a temporary workaround, consider restricting user input to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2020-35563

Affected Products

Mbconnect24

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2020-35563 · Security Note
• https://osv.dev/vulnerability/CVE-2020-35563 · Vendor Advisory
• https://mbconnectline.com/security-advice · Vendor Advisory
• https://cert.vde.com/de-de/advisories/vde-2021-003 · Note
• https://t.me/cibsecurity/23642 · Telegram Post