CVE-2023-20820
High
Description
In wlan service, there is a possible command injection due to improper input validation. This could lead to remote code execution with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00244189; Issue ID: WCNCR00244189.
SeverityHigh
CVSS7.2
Exploit probability—
ProductOpenwrt
PublishedSep 4, 2023
First seenSep 4, 2023
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| openwrt openwrt | 19.07.0, 21.02.0 | — |
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