Digi Passport Firmware through 1.5.1,1 is affected by a buffer overflow.
Priority LOW 36CWE-787Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.
Summary
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.
Why it matters now
EPSS 0.01787 78th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-26953
- 2026-10-03 Alias added: GHSA-hp54-qjw8-r2qr
References
More Digi Passport Firmware vulnerabilities
- TI-2023-03975 Digi RealPort Protocol Use of Password Hash Instead of Password for Authentication CVSS 3.1CRITICAL 9.0
- TI-2022-10182 Digi Passport Firmware through 1.5.1,1 is affected by a buffer overflow in the function… CVSS 3.1HIGH 7.5
Sources
- CVE-2022-26953 · CVE Program
- CVE-2022-26953 · NVD
- FIRST EPSS
- GHSA-hp54-qjw8-r2qr · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences