Executive Summary
Summary | |
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Title | Cisco Umbrella Enterprise Roaming Client Privilege Escalation Vulnerability |
Informations | |||
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Name | cisco-sa-20180905-umbrella-file-read | 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 | |||
---|---|---|---|
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-file-read ["https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180905-umbrella-file-read"] BEGIN PGP SIGNATURE iQJ5BAEBAgBjBQJbkADQXBxDaXNjbyBQcm9kdWN0IFNlY3VyaXR5IEluY2lkZW50 IFJlc3BvbnNlIFRlYW0gKENpc2NvIFBTSVJUIGtleSAyMDE4LTIwMTkpIDxwc2ly dEBjaXNjby5jb20+AAoJEJa12PPJBfcziyYQAKGvo42tv1+wAeF2zZqi735p9MNS XOTolUR/Ge12oLDGZE8R/hZfMfHrQokdhj/TBkxGesQQ6D3NNdSPq5RG5q2Jldhs Z+MK4C5pAA7eA2Wz4dUfYm8gN5oxCEeC5DFXnmL5Nr0Wp2DquS+QO4VgjbToQhR0 QChEJRQTGoSHkp0r9zJAiVpxvHJ5pLvJ7Ji4I/8i73F577oSvPUVRmdS7k/rLyQr /nB5PMax/vmiJvQfOwA3se25redHxZ9zrt888xImzdeAJzUiHNE3xvFGTjvsO6rl k3PRsQrFAgdX7S8bWbQH+jHdV0PKWkGqlWJ3FZWuAWBy3XUpuFuxWf4nv9x620QS //TxvVwae3Q149C3fXQmyPsKcCgWY0GlcWMUI2tcarUX8L/P9y2LbhKvK7DjY0mW zPJdbEtnoK4BLnlKnmyvlDXGq5Y11XA/Mnf6lKwU4SQCrBGZfGld7+ur6TlO2M02 0MGpVsLYWRGh14qo/KAD+ZFUOow1aAODJKPF7tEpde4hetR36rSKLlfU/HKOyqO0 nSDCLgskvcezXoPOtU1MemgLyPQepLnAai0gsgFgH8pHTaFYvQ8nBRnU+68fjdoJ vB/IQ55C+Vz+PP55tmR8Kh5W0HCZmk2wBlNGw50xGnpi+iM85bVjan4jrdjAD/gO oRn4LaU8j305Ixxn =66Tx 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 |
---|---|---|
Application | 1 |
Alert History
Date | Informations |
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2019-01-07 21:21:26 |
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2018-10-05 21:21:50 |
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2018-09-05 21:19:46 |
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