Executive Summary
Summary | |
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Title | Cisco Umbrella Enterprise Roaming Client and Enterprise Roaming Module Privilege Escalation Vulnerability |
Informations | |||
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Name | cisco-sa-20180905-umbrella-priv | First vendor Publication | 2018-09-05 |
Vendor | Cisco | Last vendor Modification | 2018-09-05 |
Severity (Vendor) | N/A | Revision | N/A |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
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Overall CVSS Score | NA | ||
Base Score | NA | Environmental Score | NA |
impact SubScore | NA | Temporal Score | NA |
Exploitabality Sub Score | NA | ||
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:L/AC:L/Au:N/C:C/I:C/A:C) | |||
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Cvss Base Score | 7.2 | Attack Range | Local |
Cvss Impact Score | 10 | Attack Complexity | Low |
Cvss Expoit Score | 3.9 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
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. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability. This advisory is available at the following link: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180905-umbrella-priv ["https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180905-umbrella-priv"] BEGIN PGP SIGNATURE iQJ5BAEBAgBjBQJbkADOXBxDaXNjbyBQcm9kdWN0IFNlY3VyaXR5IEluY2lkZW50 IFJlc3BvbnNlIFRlYW0gKENpc2NvIFBTSVJUIGtleSAyMDE4LTIwMTkpIDxwc2ly dEBjaXNjby5jb20+AAoJEJa12PPJBfczqLkQAIiuctsNqEJPMPYv5baQmG4AmALk +OrBrepyFQN2jnG+d4aP8h9vS0SFhoGWR0b0de7/dN4Yhc9wuAnX6WbuMNn/a1i0 sW6YBNbZU48xPWyAGeOC9QjYauOEAHKsy0H4d9+A35kwrJ8IiJvrYkaR2G63/X5P HdXR2O6GuAI1jgB0qfhhKfXd3aDk9hbt36o+IScY66aBop92kzdZuSm+CrfxvSSg dqP//PGFhbGSvHrA6gvOttq9+34dVckX/0QmIAx3Uxtwoc5cryqHFm6CBvEvy/uG bSIzhmjnC7EaoQ8R8GT2VazwKp071S0kUAlWe/lUDG9AGzIrXviH781fw5Aid8Sg 09CSN9CBKlSRGMU5IhqzQ7eKt1KdJBCEI4wF7GlTIJma+vJPs5iOxty4YLwZI5Ur 7A630GzLp53W4bhLL3z3WyKG5gCSxyiG0MKqGs1VZlnIQO5uQEJHXkjWprP1pE8F 6n2x++bmyr1Bk93bEKCKpllweg6UNTDjhFbcpTynbkAGbKSiQDiRiYR9gKntVeUr 7ULSC+aFck11ir+VO4LyN5KhbBXCXg0vthW3frfnFcg/ddn7QJU9NNgmfjkNcNjG csVkDp6TPEYRRad8dsX02m5fJ/5aieRUurWd8DWc8DnSi2dMz7vP18uJ/N8cmFI0 KlWeae3sOZrlPGcJ =fugK END PGP SIGNATURE _______________________________________________ cust-security-announce mailing list cust-security-announce@cisco.com To unsubscribe, send the command "unsubscribe" in the subject of your message to cust-security-announce-leave@cisco.com |
Original Source
Url : http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco (...) |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-269 | Improper Privilege Management |
CPE : Common Platform Enumeration
Type | Description | Count |
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Application | 1 |
Alert History
Date | Informations |
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2019-01-08 00:21:29 |
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2018-10-05 21:21:50 |
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2018-09-05 21:19:45 |
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