CVE-2018-16591
FURUNO FELCOM 250 and 500 devices allow unauthenticated users to change the password for the Admin, Log and Service accounts, as well as the password for the protected "SMS" panel via /cgi-bin/sm_changepassword.cgi and /cgi-bin/sm_sms_changepasswd.cgi.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.16%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
FURUNO FELCOM 250 and 500 devices allow unauthenticated users to change the password for the Admin, Log and Service accounts, as well as the password for the protected "SMS" panel via /cgi-bin/sm_changepassword.cgi and /cgi-bin/sm_sms_changepasswd.cgi.
- CVSS 3.0
- 9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 2.16% probability · 81th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-862
- Affected
- furuno/felcom 250 firmware · furuno/felcom 500 firmware
- Source
- cve@mitre.org
References
- https://cyberskr.com/blog/furuno-felcom.htmlExploit, Technical Description, Third Party Advisory
- https://gist.github.com/CyberSKR/2c30d964d48b5e1518ded88bd953b710Third Party Advisory
- https://cyberskr.com/blog/furuno-felcom.htmlExploit, Technical Description, Third Party Advisory
- https://gist.github.com/CyberSKR/2c30d964d48b5e1518ded88bd953b710Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.