CVE-2022-26952 Memory corruption in n/a
An unauthenticated attacker can trigger a buffer overflow in the Digi Passport Firmware, potentially leading to code execution or denial of service.
- 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-2022-26952?
CVE-2022-26952 is a high-severity memory corruption vulnerability in n/a, published on 6 Apr 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Digi Passport Firmware through 1.5.1,1 is affected by a buffer overflow in the function for building the Location header string when an unauthenticated user is redirected to the authentication page.
Weakness: CWE-787
Which versions are affected by CVE-2022-26952?
It affects 1 product.
Products include Digi Passport Firmware.
How do I fix CVE-2022-26952?
No fix has been published for CVE-2022-26952 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2022-26952 being exploited?
There is no known exploitation of CVE-2022-26952 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-3qw4-9hqr-jv4p.