CVE-2022-26953 Memory corruption in n/a
A buffer overflow in Digi Passport firmware allows attackers to execute arbitrary code or cause denial of service via the reboot.asp endpoint.
- 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-2022-26953?
CVE-2022-26953 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. An attacker can supply a string in the page parameter for reboot.asp endpoint, allowing him to force an overflow when the string is concatenated to the HTML body.
Weakness: CWE-787
Which versions are affected by CVE-2022-26953?
It affects 1 product.
Products include Digi Passport Firmware.
How do I fix CVE-2022-26953?
No fix has been published for CVE-2022-26953 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-2022-26953 being exploited?
There is no known exploitation of CVE-2022-26953 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-hp54-qjw8-r2qr.