The cryptographically insecure random number generator being used in TravianZ 8.3.4 and…
Priority MEDIUM 51CWE-338Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
The cryptographically insecure random number generator being used in TravianZ 8.3.4 and 8.3.3 in the password reset function allows an attacker to guess the password reset.parameters and to take over accounts.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00962 61st 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
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
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
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:travianz_project:travianz:8.3.3:-:*:*:*:*:*:* | 8.3.3 | Vulnerable | Travianz Project |
| cpe:2.3:a:travianz_project:travianz:8.3.4:*:*:*:*:*:*:* | 8.3.4 | Vulnerable | Travianz Project |
- cpe:2.3:a:travianz_project:travianz:8.3.3:-:*:*:*:*:*:* Versions 8.3.3 Vulnerable ·Travianz Project
- cpe:2.3:a:travianz_project:travianz:8.3.4:*:*:*:*:*:*:* Versions 8.3.4 Vulnerable ·Travianz Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-36993
- 2026-10-03 Alias added: GHSA-g4gr-f4c2-2wx2
References
More Travianz Project Travianz vulnerabilities
- TI-2023-18733 In TravianZ 8.3.4 and 8.3.3, Incorrect Access Control in the installation script allows… CVSS 3.1CRITICAL 9.8
- TI-2023-18731 PHP injection in TravianZ 8.3.4 and 8.3.3 in the config editor in the admin page allows… CVSS 3.1HIGH 7.2
- TI-2023-18734 TravianZ through 8.3.4 allows XSS via the Alliance tag/name, the statistics page, the… CVSS 3.1MEDIUM 6.1
Sources
- CVE-2023-36993 · CVE Program
- CVE-2023-36993 · NVD
- FIRST EPSS
- GHSA-g4gr-f4c2-2wx2 · 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