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OpenAdvisories

Vendor

BrightSign

3 known vulnerabilities.

BrightSign at a glance

Last 12 months
2
Critical · all time
0
Exploited · all time
0
Public exploit · all time
0
New vulnerabilities per month · last 12 months
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Products

BrightSign OS series 4 players 2 BrightSign OS series 5 players 2 BrightSign Digital Signage Diagnostic Web Server 1 OS series 4 players 0 OS series 5 players 0

Latest advisories

  • High max 8.4
    ICSA-25-126-03 2 CVEs rev. 3

    BrightSign Players (Update A)

    Successful exploitation of these vulnerabilities could allow privilege escalation on the device, easily-guessable passwords, or arbitrary code to be executed on the underlying operating system.

    BrightSign
    first May 6, 2025
All Critical High Medium Low Exploited only Public exploit

3 results · Feed

  • High 8.4
    CVE-2025-54756

    BrightSign Players Use of Default Credentials

    BrightSign players running BrightSign OS series 4 prior to v8.5.53.1 or series 5 prior to v9.0.166 use a default password that is guessable with knowledge of the device information. The latest release fixes this issue for new installations; users of old insta…

    BrightSign BrightSign OS series 5 players BrightSign OS series 4 players
  • Medium 6.9
    CVE-2020-36884

    BrightSign Digital Signage Diagnostic Web Server 8.2.26 Unauthenticated SSRF

    BrightSign Digital Signage Diagnostic Web Server 8.2.26 and less contains an unauthenticated server-side request forgery vulnerability in the 'url' GET parameter of the Download Speed Test service. Attackers can specify external domains to bypass firewalls an…

    BrightSign BrightSign Digital Signage Diagnostic Web Server
  • High 7.8
    CVE-2025-3925

    BrightSign Players Execution with Unnecessary Privileges

    BrightSign players running BrightSign OS series 4 prior to v8.5.53.1 or series 5 prior to v9.0.166 contain an execution with unnecessary privileges vulnerability, allowing for privilege escalation on the device once code execution has been obtained.

    BrightSign BrightSign OS series 4 players BrightSign OS series 5 players