DB Elettronica Telecomunicazioni Screen SFT DAB 1.9.3 Device Management API session fixiation

Summaryinfo

A vulnerability was found in DB Elettronica Telecomunicazioni Screen SFT DAB 1.9.3. It has been rated as critical. This affects an unknown function of the component Device Management API. The manipulation leads to session fixiation. This vulnerability is listed as CVE-2023-53776. The attack may be initiated remotely. In addition, an exploit is available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in DB Elettronica Telecomunicazioni Screen SFT DAB 1.9.3. This issue affects an unknown function of the component Device Management API. The manipulation with an unknown input leads to a session fixiation vulnerability. Using CWE to declare the problem leads to CWE-384. Authenticating a user, or otherwise establishing a new user session, without invalidating any existing session identifier gives an attacker the opportunity to steal authenticated sessions. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

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.

The weakness was presented by Gjoko Krstic as 51459. It is possible to read the advisory at exploit-db.com. The identification of this vulnerability is CVE-2023-53776 since 12/09/2025. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are unknown but a public exploit is available.

The exploit is available at exploit-db.com. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at Exploit-DB (51459). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

• DB Elettronica Telecomunicazioni

Name

• Screen SFT DAB

Version

• 1.9.3

CPE 2.3info

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CPE 2.2info

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Entryinfo

Be aware that VulDB is the high quality source for vulnerability data.

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