CVE-2024-20257

CWE-79 — Cross-site Scripting (XSS)4 documents4 sources
Severity
4.8MEDIUM
EPSS
0.1%
top 68.33%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Cisco Cisco Secure EmailCisco Asyncos
Timeline
PublishedMay 15

Description

A vulnerability in the web-based management interface of Cisco AsyncOS Software for Cisco Secure Email Gateway could allow an authenticated, remote attacker to conduct an XSS attack against a user of the interface.r This vulnerability is due to insufficient validation of user input. An attacker could exploit this vulnerability by persuading a user of an affected interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the…

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:NExploitability: 1.7 | Impact: 2.7

Affected Packages2 packages

▶CVEListV5cisco/cisco_secure_email22 versions+21
▶NVDcisco/asyncos22 versions+21

🔴Vulnerability Details

2
CVEList
CVE-2024-20257: A vulnerability in the web-based management interface of Cisco AsyncOS Software for Cisco Secure Email Gateway could allow an authenticated, remote at↗2024-05-15
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GHSA
GHSA-f37v-v67w-4jmp: A vulnerability in the web-based management interface of Cisco AsyncOS Software for Cisco Secure Email Gateway could allow an authenticated, remote at↗2024-05-15
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📋Vendor Advisories

1
Cisco
Cisco Secure Email and Web Manager, Secure Email Gateway, and Secure Web Appliance Cross-Site Scripting Vulnerabilities↗2024-05-15
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