CVE-2026-92921
admin3 through 3.0.0 Weak Password Hashing via Single-Round MD5
- State
- Published
- Severity
- 6.9 Medium
- Published
- Sep 17, 2026
- Updated
- Sep 24, 2026
- Reserved
- Sep 17, 2026
Description
admin3 through 3.0.0 stores account passwords using single-round MD5 with only the username as salt and no key derivation function. Attackers with database access can recover plaintext passwords through offline dictionary or brute-force attacks due to negligible computational effort.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.9 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 4.9 Medium | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N | VulnCheck |
Weaknesses
- CWE-916 Use of Password Hash With Insufficient Computational Effort
Affected Products
| Product | Versions |
|---|---|
admin3cjbi |
|
References
- admin3 - unsalted single-round MD5 credential hashing (PoC)exploit
- SecurityUtil.java at 3.0.0technical-description
- UserCredential.java at 3.0.0technical-description
- Productproduct
- VulnCheck Advisory: admin3 through 3.0.0 Weak Password Hashing via Single-Round MD5third-party-advisory
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.