How severe is CVE-2023-53970?

CVE-2023-53970 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2023-53970 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-53970?

CVE-2023-53970 affects Dbbroadcast Sft Dab 600/c Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-53970?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2023-53970 have an EU (EUVD) identifier?

Yes. CVE-2023-53970 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-60232.

When was CVE-2023-53970 published?

CVE-2023-53970 was published on 2025-12-22 and last updated on 2026-06-17.

CVE-2023-53970

CVE-2023-53970 is a high-severity vulnerability in Dbbroadcast Sft Dab 600/c Firmware with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-306.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v4: 8.7
EPSS exploit prediction: 0% (36th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-60232
Weakness: CWE-306
Affected product: Dbbroadcast Sft Dab 600/c Firmware
Published: 2025-12-22
Last modified: 2026-06-17

Description

Screen SFT DAB 600/C Firmware 1.9.3 contains a weak session management vulnerability that allows attackers to bypass authentication controls by reusing IP-bound session identifiers. Attackers can exploit the vulnerable deviceManagement API endpoint to reset device configurations by sending crafted POST requests with manipulated session parameters.

Frequently asked questions

What is CVE-2023-53970?: Screen SFT DAB 600/C Firmware 1.9.3 contains a weak session management vulnerability that allows attackers to bypass authentication controls by reusing IP-bound session identifiers. Attackers can exploit the vulnerable deviceManagement API endpoint to reset device configurations by sending crafted POST requests with manipulated session parameters.
How severe is CVE-2023-53970?: CVE-2023-53970 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2023-53970 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-53970?: CVE-2023-53970 affects Dbbroadcast Sft Dab 600/c Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-53970?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2023-53970 have an EU (EUVD) identifier?: Yes. CVE-2023-53970 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-60232.
When was CVE-2023-53970 published?: CVE-2023-53970 was published on 2025-12-22 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:dbbroadcast:sft_dab_600\/c_firmware:1.9.3:*:*:*:*:*:*:*

More vulnerabilities in Dbbroadcast Sft Dab 600/c Firmware

CVE-2023-53968 — Critical (CVSS 9.8): Screen SFT DAB 600/C Firmware 1.9.3 contains a session management vulnerability that allows attackers to bypass…
CVE-2023-53740 — Critical (CVSS 9.8): Screen SFT DAB 1.9.3 contains an authentication bypass vulnerability that allows attackers to change the admin password…
CVE-2023-53776 — High (CVSS 8.8): Screen SFT DAB 1.9.3 contains an authentication bypass vulnerability that allows attackers to exploit weak session…
CVE-2023-53741 — High (CVSS 8.1): Screen SFT DAB 1.9.3 contains a weak session management vulnerability that allows attackers to bypass authentication…
CVE-2023-53969 — High (CVSS 7.5): Screen SFT DAB 600/C firmware 1.9.3 contains a session management vulnerability that allows attackers to bypass…
CVE-2023-53967 — High (CVSS 7.5): Screen SFT DAB 600/C firmware 1.9.3 contains an authentication bypass vulnerability that allows attackers to change the…

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