eMerge E3 - Path Traversal (CVE-2019-7254)

CVE-2019-7254 is a vulnerability affecting Linear eMerge E3-Series devices, which enables attackers to perform file inclusion through crafted requests.

CrowdSec has been tracking this vulnerability and its exploits since 7th of May 2025.

Insights from the CrowdSec network reveal that the attackers trying to exploit CVE-2019-7254 are composed of a fairly even mix of opportunistic and targeted actors. Some attackers employ preliminary reconnaissance, while others use indiscriminate scanning. CrowdSec network telemetry also shows that exploitation of CVE-2019-7254 has significantly declined over the past week. Attack volumes are well below the long-term average, suggesting attackers are rapidly losing interest. The vulnerability appears to be falling out of active use across most threat landscapes.

Observed exploitation attempts often involve URLs starting with /? containing traversal characters or requests to /badging/badge_print_v0.php with manipulated template parameters.