CVE-2023-53741Public exploit

Authentication bypass via IP-bound session identifier reuse

Published Dec 10, 2025 · Updated Dec 10, 2025

Session fixation in Screen SFT DAB 1.9.3 allows remote attackers to bypass authentication and delete user accounts. The management API accepts an intercepted, IP address-bound session identifier as authorization for a user-removal request. Exploitation requires access to an established session identifier and a matching source IP path; successful requests remove accounts without authorization.

CVSS severity5.1
Medium
EPSS probability0.73%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Session fixation in Screen SFT DAB 1.9.3 allows remote attackers to bypass authentication and delete user accounts. The management API accepts an intercepted, IP address-bound session identifier as authorization for a user-removal request. Exploitation requires access to an established session identifier and a matching source IP path; successful requests remove accounts without authorization.

The record

CVE
CVE-2023-53741
Published
Dec 10, 2025
Updated
Dec 10, 2025
Vendor
DB Elettronica Telecomunicazioni SpA
Product
Screen SFT DAB Series
Classifications
CWE-384, T1550.004
Attack vector
adjacent
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 10, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 10, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.9.3

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesunauthenticated

What is affected?

DB Elettronica Telecomunicazioni SpA · Screen SFT DAB Seriesversion=1.9.3

Published CVSS scores

8.1NIST NVDCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
5.1VulnCheck CNACVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectoradjacent
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-384Session Fixation
T1550.004Web Session Cookie

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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