VulnerabilityAnalyzed

CVE-2024-22727

Teltonika TRB1-series devices with firmware before TRB1_R_00.07.05.2 allow attackers to exploit a firmware vulnerability via Ethernet LAN or USB.

HIGH 8.3EPSS 0.33%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.33%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Teltonika TRB1-series devices with firmware before TRB1_R_00.07.05.2 allow attackers to exploit a firmware vulnerability via Ethernet LAN or USB.

CVSS 3.1: 8.3 HIGHCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H
EPSS: 0.33% probability · 26th percentile
CISA KEV: Not listed
Affected: teltonika/trb140 firmware · teltonika/trb141 firmware · teltonika/trb142 firmware · teltonika/trb143 firmware · teltonika/trb145 firmware
Source: cve@mitre.org

References

https://teltonika-networks.com/newsroom/critical-security-update-for-trb1-series-gatewaysVendor Advisory
https://teltonika-networks.com/newsroom/critical-security-update-for-trb1-series-gatewaysVendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.