Back to Database
Status published
Medium
CVE-2021-45905
OpenWrt 21.02.1 allows XSS via the Traffic Rules Name screen....
Vulnerability Description
OpenWrt 21.02.1 allows XSS via the Traffic Rules Name screen.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2021-45905
Credits & Attribution
No credits recorded in the NVD database.
More from openwrt
View All →CVE-2025-62526
OpenWrt ubusd vulnerable to heap buffer overflow
High
7.9
CVE-2025-62525
OpenWrt vulnerable to local privilage escalation
High
7.9
CVE-2024-54143
openwrt/asu allows build artifact poisoning via truncated SHA-256 hash and command injection
Critical
9.3
CVE-2022-41435
OpenWRT LuCI version git-22.140.66206-02913be was discovered to contain a stored...
Unknown
0
CVE-2022-38333
Openwrt before v21.02.3 and Openwrt v22.03.0-rc6 were discovered to contain...
High
7.5
Affected Vendor
openwrt
View all reports →Affected Software
openwrt
Vulnerable Versions:
21.02.1
Timeline
Official Publish:
December 27th, 2021
Last Modified:
August 4th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.