CVE-2023-46723 lte-pic32-writer's sendto.txt may disclose URL and the API key
Attackers with IMEI access can read sendto.txt to disclose SNS URLs and API keys in lte-pic32-writer.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-46723?
CVE-2023-46723 is a high-severity vulnerability in paijp lte-pic32-writer, published on 31 Oct 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
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`.
Weakness: CWE-538
Which versions are affected by CVE-2023-46723?
It affects 1 product.
Products include Pajip Lte-Pic32-Writer.
How do I fix CVE-2023-46723?
No fix has been published for CVE-2023-46723 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-46723 being exploited?
There is no known exploitation of CVE-2023-46723 in the wild and no public exploit code.
Sources
Also known as GHSA-9qgg-ph2v-v4mh.