Vulnerability in Cisco 4431_integrated_services_router
CVE-2018-0150
A vulnerability in Cisco IOS XE Software could allow an unauthenticated, remote attacker to log in to a device running an affected release of Cisco IOS XE Software with the default username and password that are used at initial boot, aka a…
EPSS: 0.043 (90.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Cisco 4431_integrated_services_router
- Cisco 4451_integrated_services_router
- Cisco Ios_xe — versions 16.5.1
- N/a Cisco Ios Xe — versions Cisco IOS XE
Weakness classification (CWE)
Public proof-of-concept exploits
References
- psirt@cisco.com (x_refsource_CONFIRM, Mitigation, Vendor Advisory)
- psirt@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- psirt@cisco.com (VDB Entry, Third Party Advisory, Mitigation, vdb-entry, x_refsource_SECTRACK)
Frequently asked questions
- What is CVE-2018-0150?
- CVE-2018-0150 is a critical-severity vulnerability in Cisco 4431_integrated_services_router, classified under Use of Hard-coded Credentials. CVSS score: 9.8/10. Published 2018-03-28.
- How severe is CVE-2018-0150?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2018-0150 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.