Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2018-0422 | First vendor Publication | 2018-10-05 |
Vendor | Cve | Last vendor Modification | 2019-10-03 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H | |||
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Overall CVSS Score | 7.3 | ||
Base Score | 7.3 | Environmental Score | 7.3 |
impact SubScore | 5.9 | Temporal Score | 7.3 |
Exploitabality Sub Score | 1.3 | ||
Attack Vector | Local | Attack Complexity | Low |
Privileges Required | Low | User Interaction | Required |
Scope | Unchanged | Confidentiality Impact | High |
Integrity Impact | High | Availability Impact | High |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:L/AC:M/Au:N/C:C/I:C/A:C) | |||
---|---|---|---|
Cvss Base Score | 6.9 | Attack Range | Local |
Cvss Impact Score | 10 | Attack Complexity | Medium |
Cvss Expoit Score | 3.4 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A vulnerability in the folder permissions of Cisco Webex Meetings client for Windows could allow an authenticated, local attacker to modify locally stored files and execute code on a targeted device with the privilege level of the user. The vulnerability is due to folder permissions that grant a user the permission to read, write, and execute files in the Webex folders. An attacker could exploit this vulnerability to write malicious files to the Webex client directory, affecting all other users of the targeted device. A successful exploit could allow a user to execute commands with elevated privileges. Attacks on single-user systems are less likely to occur, as the attack must be carried out by the user on the user's own system. Multiuser systems have a higher risk of exploitation because folder permissions have an impact on all users of the device. For an attacker to exploit this vulnerability successfully, a second user must execute the locally installed malicious file to allow remote code execution to occur. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0422 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-732 | Incorrect Permission Assignment for Critical Resource (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
Sources (Detail)
Source | Url |
---|---|
BID | http://www.securityfocus.com/bid/105281 |
CISCO | https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-s... |
SECTRACK | http://www.securitytracker.com/id/1041681 |
Alert History
Date | Informations |
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2022-04-15 01:32:50 |
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2021-12-17 01:29:26 |
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2021-02-09 12:21:48 |
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2021-01-21 01:20:39 |
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2020-11-21 01:20:50 |
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2020-11-20 01:20:38 |
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2020-10-07 12:20:07 |
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2020-05-24 01:23:08 |
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2020-05-23 02:09:27 |
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2020-05-23 01:05:06 |
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2019-10-03 09:20:42 |
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2019-08-15 12:06:34 |
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2019-05-21 01:00:31 |
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2019-02-06 21:19:12 |
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2018-10-07 17:19:23 |
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2018-10-05 21:19:40 |
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