CVE-2023-46723: Pajip Lte-PIC32-Writer

High severity, CVSS 7.5. EPSS: 0.4% chance of exploitation in the next 30 days.

lte-pic32-writer is a writer for PIC32 devices. In versions 0.0.1 and prior, those who use `sendto.txt` are vulnerable to attackers who known the IMEI reading the sendto.txt. The sendto.txt file can contain the SNS(such as slack and zulip) URL and API key. As of time of publication, a patch is not yet available. As workarounds, avoid using `sendto.txt` or use `.htaccess` to block access to `sendto.txt`.

Affected products

• Pajip Lte-PIC32-Writer: before 0.0.3 (fixed in 0.0.3)

Published 2023-10-31. Last modified 2026-06-17.