by Kastro
Paper/Archive/CVE-2023-54327

CVE-2023-54327

Tinycontrol LAN Controller — Tinycontrol LAN Controller 1.58a Authentication Bypass via Admin Password Change

EPSS 0.7%public exploitCVSS 9.8
critical.is priorityof 100
50
CVSS 9.8 (CNA)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 53.1.531 × 2010.6Exploit: SSVC poc+1010.0SSVC exploitation: poc+100.0
Description · from the CVE record

Tinycontrol LAN Controller 1.58a contains an authentication bypass vulnerability that allows unauthenticated attackers to change admin passwords through a crafted API request. Attackers can exploit the /stm.cgi endpoint with a specially crafted authentication parameter to disable access controls and modify administrative credentials.

Affected

ProductAffectedFixed inSource
LAN ControllerHW 3.8–CNA
LAN ControllerUnknown – 1.58a–CNA

Scores by source

VulnCheck (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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
CISA ADPSSVCExploitation: poc · Automatable: yes · Technical impact: total

References

exploitexploit-db.com/exploits/51732reftinycontrol.plexploitzeroscience.mk/en/vulnerabilities/ZSL-2023-5787.phpwriteupvulncheck.com/advisories/tinycontrol-lan-controller-a-authentication-bypass-via-admin-password-change