Paper/Archive/CVE-2023-53967

CVE-2023-53967

DB Elettronica Telecomunicazioni SpA Screen SFT DAB 600/C — Screen SFT DAB 600/C Firmware 1.9.3 Authentication Bypass Admin Password Change

EPSS 0.5%public exploit CVSS 9.3

critical.is priorityof 100

CVSS 9.3 (CNA)9.3 / 10 × 3027.9 Not in CISA KEV+300.0 EPSS percentile 43.7.437 × 208.7 Exploit: SSVC poc+1010.0 SSVC exploitation: poc+100.0

Description · from the CVE record

Screen SFT DAB 600/C firmware 1.9.3 contains an authentication bypass vulnerability that allows attackers to change the admin password without requiring the current credentials. Attackers can exploit the userManager.cgx API endpoint by sending a crafted POST request with a new MD5-hashed password to directly modify the admin account's authentication.

Affected

ProductAffectedFixed inSource

Screen SFT DAB 600/C-–CNA

Scores by source

VulnCheck (CNA)9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

VulnCheck (CNA)7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CISA ADPSSVCExploitation: poc · Automatable: yes · Technical impact: total

References

exploitexploit-db.com/exploits/51458 refdbbroadcast.com refdbbroadcast.com/products/radio/sft-dab-series-compact-air exploitzeroscience.mk/en/vulnerabilities/ZSL-2023-5774.php writeupvulncheck.com/advisories/screen-sft-dab-c-firmware-authentication-bypass-admin-password-change