Cross-Site Scripting in OpenWrt 21.02.1 NAT Rules Name Screen
CVE-2021-45906

5.4MEDIUM

Key Information:

Vendor

Openwrt

Status
Openwrt
Vendor
CVE Published:
27 December 2021

What is CVE-2021-45906?

OpenWrt version 21.02.1 is vulnerable to a Cross-Site Scripting (XSS) attack through the NAT Rules Name screen. This vulnerability could allow an attacker to inject and execute arbitrary scripts within a user's browser session, potentially compromising sensitive user information or altering the application's behavior. Users and administrators should be aware of this vulnerability and ensure their systems are updated to prevent exploitation.

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References

https://bugs.openwrt.org/index.php?do=details&task_id=4199
x_refsource_MISC

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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