CVE-2021-40128

CWE-183CWE-20 — Improper Input Validation4 documents4 sources
Severity
5.3MEDIUM
EPSS
0.1%
top 75.32%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Cisco Cisco Webex Meetings
Timeline
PublishedNov 4
Latest updateMay 24

Description

A vulnerability in the account activation feature of Cisco Webex Meetings could allow an unauthenticated, remote attacker to send an account activation email with an activation link that points to an arbitrary domain. This vulnerability is due to insufficient validation of user-supplied parameters. An attacker could exploit this vulnerability by sending a crafted HTTP request to the account activation page of Cisco Webex Meetings. A successful exploit could allow the attacker to send to any reci…

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:NExploitability: 3.9 | Impact: 1.4

Affected Packages1 packages

🔴Vulnerability Details

2
GHSA
GHSA-f5wr-xjgr-jhq9: A vulnerability in the account activation feature of Cisco Webex Meetings could allow an unauthenticated, remote attacker to send an account activatio↗2022-05-24
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CVEList
Cisco Webex Meetings Email Content Injection Vulnerability↗2021-11-04
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📋Vendor Advisories

1
Cisco
Cisco Webex Meetings Email Content Injection Vulnerability↗2021-11-03
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CVE-2021-40128 (MEDIUM CVSS 5.3) | A vulnerability in the account acti | cvebase.io