CVE-2019-18827
On Barco ClickShare Button R9861500D01 devices (before firmware version 1.9.0) JTAG access is disabled after ROM code execution.
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
On Barco ClickShare Button R9861500D01 devices (before firmware version 1.9.0) JTAG access is disabled after ROM code execution. This means that JTAG access is possible when the system is running code from ROM before handing control over to embedded firmware.
Timeline
- CVE published
- Record last updated
Affected versions
- n/a n/a
Version range not reported
References 6
barco.com
- en/clickshare/firmware-update
- en/support/software/R33050069?majorVersion=01&minorVersion=09&patchVersion=01&buildVersion=007
- en/support/software/R33050125?majorVersion=01&minorVersion=09&patchVersion=01&buildVersion=007
- en/support/software/R33050095?majorVersion=01&minorVersion=09&patchVersion=01&buildVersion=007
- en/support/software/R33050070?majorVersion=01&minorVersion=09&patchVersion=01&buildVersion=007