PT-2021-12594 · Bosch · Bosch Praesideo+1

Gjoko Krstic · Published 2021-01-14 · Updated 2021-01-21 · CVE-2020-6777

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Bosch PRAESIDEO versions 4.41 and earlier Bosch PRAESENSA versions 1.10 and earlier

Description: A vulnerability in the web-based management interface allows an authenticated remote attacker with admin privileges to mount a stored Cross-Site-Scripting (XSS) attack against another user. When the victim logs into the management interface, the stored script code is executed in the context of his browser. A successful exploit would allow an attacker to interact with the management interface with the privileges of the victim.

Recommendations: For Bosch PRAESIDEO versions 4.41 and earlier, update to a version later than 4.41 to resolve the issue. For Bosch PRAESENSA versions 1.10 and earlier, update to a version later than 1.10 to resolve the issue. As a temporary workaround, consider restricting access to the web-based management interface to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2020-6777

Affected Products

Bosch Praesensa

Bosch Praesideo

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2020-6777 · Security Note
• https://osv.dev/vulnerability/CVE-2020-6777 · Vendor Advisory
• https://psirt.bosch.com/security-advisories/bosch-sa-538331-bt.html · Vendor Advisory
• https://t.me/cvenotify/8541 · Telegram Post
• https://t.me/cibsecurity/22168 · Telegram Post