Default Administrator Password Change Not Enforced in Axxon One Web Client
Summary
| CVE | CVE-2026-121022 |
|---|---|
| State | PUBLISHED |
| Assigner | AxxonSoft |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-11-03 09:17:11 UTC |
| Updated | 2026-11-03 09:17:11 UTC |
| Description | Use of Default Password (CWE-1393) in the web client in AxxonSoft Axxon One before 3.0.0 on Windows and Linux allows a remote unauthenticated attacker to log in as the built-in administrator with the default credentials on a newly installed system, because the web client did not enforce the mandatory change of the default password on first login. |
Risk And Classification
Primary CVSS: v4.0 9.2 CRITICAL from 15ede60e-6fda-426e-be9c-e788f151a377
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Problem Types: CWE-1393 | CWE-1393 CWE-1393 Use of Default Password
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 4.0 | 15ede60e-6fda-426e-be9c-e788f151a377 | Secondary | 9.2 | CRITICAL | CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/C... |
| 4.0 | CNA | CVSS | 9.2 | CRITICAL | CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| 3.1 | 15ede60e-6fda-426e-be9c-e788f151a377 | Secondary | 8.1 | HIGH | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
| 3.1 | CNA | CVSS | 8.1 | HIGH | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
CVSS v4.0 Breakdown
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS v3.1 Breakdown
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| www.axxonsoft.com/legal/axxonsoft-vulnerability-disclosure-policy/security-advi... | 15ede60e-6fda-426e-be9c-e788f151a377 | www.axxonsoft.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
Vendor Comments And Credit
Discovery Credit
CNA: Discovered internally by the AxxonSoft QA team. (en)
Additional Advisory Data
Solutions
CNA: Upgrade Axxon One to version 3.0.0 or later, where the web client requires the default password to be changed on first login.
Workarounds
CNA: On earlier versions, change the default administrator password in the desktop client immediately after installation, before the web server is reachable from the network.