CVE-2018-0437: vulnerability in Cisco Umbrella
Cisco Umbrella Enterprise Roaming Client and Enterprise Roaming Module Privilege Escalation Vulnerability
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
23Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendepss 1.5%
from disclosure to weaponsame day
Published on NVDOct 5
1st PoCSep 6
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 credentials. This vulnerability is due to improper implementation of file system permissions, which could allow non-administrative users to place files within restricted directories. An attacker could exploit this vulnerability by placing an executable file within the restricted directory, which when executed by the ERC client, would run with Administrator privileges.
Affected products
Cisco · Cisco Umbrellapublic PoCs found — 2
exploitdbwww.exploit-db.com/exploits/45339unverifiedcve_referencewww.exploit-db.com/exploits/45339/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — Cisco Umbrella
In the same product, most dangerous first.
CVE-2019-1807HIGHCisco Umbrella Dashboard Session Management VulnerabilityEPSS 1.5%CVE-2018-0438—Cisco Umbrella Enterprise Roaming Client Privilege Escalation VulnerabilityEPSS 1.4%CVE-2019-1792MEDIUMCisco Umbrella Cross-Site Scripting VulnerabilityEPSS 1.2%CVE-2018-0435—Cisco Umbrella API Unauthorized Access VulnerabilityEPSS 1.1%CVE-2020-3246MEDIUMCisco Umbrella Carriage Return Line Feed Injection VulnerabilityEPSS 0.9%CVE-2020-3337MEDIUMCisco Umbrella Open Redirect VulnerabilityEPSS 0.8%