CVE-2023-53775

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.39% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 33.7% of scored records. A rank, not a probability.

NVD base score

7.1 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD analysis status

Analyzed. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2025-12-10 21:08Z10 MO AGO

Last updated

2026-04-07 14:06Z6 MO AGO

Reserved

2025-12-08

Assigning CNA

VulnCheck

Record state

PUBLISHED

Severity

High (CVSS 7.1)

CNA CVSS vector

CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N

Weaknesses

• CWE-384Session FixationCompound

Data version

5.2

Document digest

1b41ae0e15dd8ed9a078d4bca894670111d3faededf83d7c50f61b515c8427bc

• www.exploit-db.comExploitDB-51456https://www.exploit-db.com/exploits/51456exploit
• www.screen.itScreen Product Homepagehttps://www.screen.itproduct
• www.dbbroadcast.comDB Broadcast Official Product Pagehttps://www.dbbroadcast.com/products/radio/sft-dab-series-compact-air/product
• www.dbbroadcast.comDB Broadcast Websitehttps://www.dbbroadcast.comproduct
• www.zeroscience.mkZero Science Advisory URLhttps://www.zeroscience.mk/en/vulnerabilities/ZSL-2023-5772.phpvendor-advisory
• www.vulncheck.comVulnCheck Advisory: Screen SFT DAB 1.9.3 Authentication Bypass via Session Management Weaknesshttps://www.vulncheck.com/advisories/screen-sft-dab-authentication-bypass-via-user-password-changethird-party-advisory