Auth bypass in Cobham Satcom Sailor 250
CVE-2018-19392
Cobham Satcom Sailor 250 and 500 devices before 1.25 contained an unauthenticated password reset vulnerability. This could allow modification of any user account's password (including the default "admin" account), without prior knowledge of their password. All that is required is knowledge of the username and attack vector (/index.lua?pageID=Administration usernameAdmChange, passwordAdmChange1, and passwordAdmChange2 fields).
Vulnerability class: Broken Authentication
EPSS: 0.014 (69.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
Weakness classification (CWE)
References
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2018-19392?
- CVE-2018-19392 is a critical-severity vulnerability in Cobham Satcom Sailor 250, classified under Improper Authentication. CVSS score: 9.8/10. Published 2019-03-15.
- How severe is CVE-2018-19392?
- Critical severity. CVSS v3 base score is 9.8 out of 10.