CVE-2023-53776
Screen SFT DAB 1.9.3 Authentication Bypass via Session Management Weakness
- State
- Published
- Severity
- 8.7 High
- Published
- Dec 10, 2025
- Updated
- Apr 7, 2026
- Reserved
- Dec 8, 2025
Description
Screen SFT DAB 1.9.3 contains an authentication bypass vulnerability that allows attackers to exploit weak session management by reusing IP-bound session identifiers. Attackers can issue unauthorized requests to the device management API by leveraging the session binding mechanism to perform critical operations on the transmitter.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.7 High | CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | VulnCheck |
Weaknesses
- CWE-384 Session Fixation
Affected Products
| Product | Versions |
|---|---|
Screen SFT DAB Series - Compact Radio DAB TransmitterDB Elettronica Telecomunicazioni SpA |
|
References
- ExploitDB-51459exploit
- Product Homepageproduct
- Vendor Homepageproduct
- Product Homepageproduct
- Vendor Advisory URLvendor-advisory
- VulnCheck Advisory: Screen SFT DAB 1.9.3 Authentication Bypass via Session Management Weaknessthird-party-advisory
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