Buffer overflow in Digi Passport
CVE-2022-26952
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.
Vulnerability class: Buffer Overflow
EPSS: 0.020 (79.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Digi Passport
- Digi Passport_firmware
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Product, Patch, x_refsource_MISC, Vendor Advisory)
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (x_refsource_MISC, Release Notes, Vendor Advisory)
Frequently asked questions
- What is CVE-2022-26952?
- CVE-2022-26952 is a high-severity vulnerability in Digi Passport, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2022-04-06.
- How severe is CVE-2022-26952?
- High severity. CVSS v3 base score is 7.5 out of 10.