Privilege escalation in Cisco Umbrella
CVE-2018-0437
A vulnerability in the Cisco Umbrella Enterprise Roaming Client (ERC) could allow an authenticated, local attacker to elevate privileges to Administrator. To exploit the vulnerability, the attacker must authenticate with valid local user c…
EPSS: 0.015 (71.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Cisco Umbrella — versions n/a
- Cisco Umbrella_enterprise_roaming_client
- Cisco Umbrella_roaming_module — versions 4.3\(1095\)
- Microsoft Windows
Weakness classification (CWE)
References
- psirt@cisco.com (VDB Entry, Third Party Advisory, exploit, x_refsource_EXPLOIT-DB)
- psirt@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2018-0437?
- CVE-2018-0437 is a high-severity vulnerability in Cisco Umbrella, classified under CWE-264. CVSS score: 7.8/10. Published 2018-10-05.
- How severe is CVE-2018-0437?
- High severity. CVSS v3 base score is 7.8 out of 10.