PT-2024-4561 · Cisco · Cisco Asyncos

Roberto Petrillo · Published 2024-05-15 · Updated 2025-08-06 · CVE-2024-20257

Positive Technologies (AI Summary)

CVSS v2.0

5.5

Medium

Base vector

AV:N/AC:L/Au:S/C:P/I:P/A:N

Name of the Vulnerable Software and Affected Versions: Cisco AsyncOS Software for Cisco Secure Email Gateway (affected versions not specified)

Description: The issue is related to insufficient validation of user input in the web-based management interface, allowing an authenticated, remote attacker to conduct an XSS attack against a user of the interface. This could be achieved by persuading a user to click a crafted link, potentially enabling the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

BDU:2024-05065

CVE-2024-20257

Affected Products

Cisco Asyncos

References · 5

• https://osv.dev/vulnerability/CVE-2024-20257 · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-05065 · Security Note
• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-esa-sma-wsa-xss-bgG5WHOD · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-20257 · Security Note
• https://t.me/cveNotify/131105 · Telegram Post