CVE-2023-53969
Screen SFT DAB 600/C firmware 1.9.3 contains a session management vulnerability that allows attackers to bypass authentication controls by exploiting IP address session binding.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.52%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Screen SFT DAB 600/C firmware 1.9.3 contains a session management vulnerability that allows attackers to bypass authentication controls by exploiting IP address session binding. Attackers can reuse the same IP address and issue unauthorized requests to the userManager API to change user passwords without proper authentication.
- CVSS 4.0
- 9.3 CRITICALCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/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/M
- EPSS
- 0.52% probability · 43th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-306
- Affected
- dbbroadcast/sft dab 600\/c firmware
- Source
- disclosure@vulncheck.com
References
- https://www.dbbroadcast.comProduct
- https://www.dbbroadcast.com/products/radio/sft-dab-series-compact-air/Product
- https://www.exploit-db.com/exploits/51456Exploit
- https://www.vulncheck.com/advisories/screen-sft-dab-c-firmware-authentication-bypass-password-changeThird Party Advisory
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2023-5772.phpExploit, Third Party Advisory
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2023-5772.phpExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.