XSS Vulnerability in OpenWrt 21.02.1
CVE-2021-45904

5.4MEDIUM

Key Information:

Vendor

Openwrt

Status
Openwrt
Vendor
CVE Published:
27 December 2021

What is CVE-2021-45904?

OpenWrt version 21.02.1 is vulnerable to a Cross-site Scripting (XSS) attack via the Port Forwards Add Name interface. This vulnerability allows attackers to inject malicious scripts into the web application, potentially compromising user data and session integrity. Users are advised to apply security updates and follow best practices to mitigate risks associated with this vulnerability.

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

JSON
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CVE-2021-45904 : XSS Vulnerability in OpenWrt 21.02.1