Vulnerability details

CVE-2026-121022

AxxonSoft Axxon One

Default Administrator Password Change Not Enforced in Axxon One Web Client

CVSS 4.0

9.2Critical

Official 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.

CVSS scores

Score	Version	Source	Vector
9.2Critical	4.0	CVEProject cvelistV5 (CNA) (AxxonSoft)	`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`
8.1High	3.1	CVEProject cvelistV5 (CNA) (AxxonSoft)	`CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H`

Affected products

Vendor	Product	Versions	Source
AxxonSoft	Axxon One	v < 3.0.0	CVEProject cvelistV5 (CNA)

References and advisories

https://www.axxonsoft.com/legal/axxonsoft-vulnerability-disclosure-policy/security-advisories#CVE-2026-121022 vendor-advisory

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Details

Published: 2026-11-03
Last updated: 2026-11-03
State: Published
Assigner (CNA): AxxonSoft
Kolun priority: 22 · Low

Exploit prediction (EPSS)

0.37%

Probability of exploitation in 30 days

32.1%

Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable: No
Exploitation: None
Technical impact: Total

Weaknesses (CWE)

CWE-1393
Use of Default Password