Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2021-1221 | First vendor Publication | 2021-02-04 |
Vendor | Cve | Last vendor Modification | 2023-11-07 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:N | |||
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Overall CVSS Score | 4.1 | ||
Base Score | 4.1 | Environmental Score | 4.1 |
impact SubScore | 1.4 | Temporal Score | 4.1 |
Exploitabality Sub Score | 2.3 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | Low | User Interaction | Required |
Scope | Changed | Confidentiality Impact | None |
Integrity Impact | Low | Availability Impact | None |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:M/Au:S/C:N/I:P/A:N) | |||
---|---|---|---|
Cvss Base Score | 3.5 | Attack Range | Network |
Cvss Impact Score | 2.9 | Attack Complexity | Medium |
Cvss Expoit Score | 6.8 | Authentication | Requires single instance |
Calculate full CVSS 2.0 Vectors scores |
Detail
A vulnerability in the user interface of Cisco Webex Meetings and Cisco Webex Meetings Server Software could allow an authenticated, remote attacker to inject a hyperlink into a meeting invitation email. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by entering a URL into a field in the user interface. A successful exploit could allow the attacker to generate a Webex Meetings invitation email that contains a link to a destination of their choosing. Because this email is sent from a trusted source, the recipient may be more likely to click the link. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-1221 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-74 | Failure to Sanitize Data into a Different Plane ('Injection') |
CPE : Common Platform Enumeration
Sources (Detail)
Source | Url |
---|---|
CISCO | https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-s... |
Alert History
Date | Informations |
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2023-11-07 21:35:56 |
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2023-07-19 01:58:40 |
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2022-09-20 21:27:26 |
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2021-05-04 14:06:48 |
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2021-04-22 03:12:03 |
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2021-03-27 01:36:38 |
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2021-02-09 05:22:51 |
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2021-02-05 00:23:00 |
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2021-02-04 21:23:30 |
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