CVE-2023-53775

Screen SFT DAB 1.9.3 Authentication Bypass via Session Management Weakness

MEDIUM
6.5
CVSS Score
Published: December 10, 2025 at 09:08 PM UTC
Updated: June 17, 2026 at 06:46 AM UTC
2 products affected across 2 vendorsSft Dab 600 /c FirmwareScreen Sft Dab

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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.4%
SSVC
PoC

Description

Screen SFT DAB 1.9.3 contains an authentication bypass vulnerability that allows attackers to change user passwords by exploiting weak session management controls. Attackers can reuse IP-bound session identifiers to issue unauthorized requests to the userManager API and modify user credentials without proper authentication.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (6)

ExploitThird Party Advisory
Source: cverecord
https://www.exploit-db.com/exploits/51456
Product
Source: cverecord
https://www.screen.it
Vendor AdvisoryVDB EntryProduct
Source: cverecord
https://www.dbbroadcast.com
Vendor AdvisoryThird Party AdvisoryExploit
Source: cverecord
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2023-5772.php

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
ADJACENT_NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-384

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