CVE-2025-8822

Summary

A vulnerability has been found in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 up to 20250801. Affected is the function algDisable of the file /goform/setOpMode. The manipulation of the argument opMode leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected Software

Weaknesses

• CWE-121: Stack-based Buffer Overflow
• CWE-119: Memory Corruption

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: no
  • Technical Impact: total

Additional References

• https://github.com/wudipjq/my_vuln/blob/main/Linksys1/vuln_56/56.md#poc
• https://github.com/wudipjq/my_vuln/blob/main/Linksys1/vuln_56/56.md

References

• https://vuldb.com/?id.319356
• https://vuldb.com/?ctiid.319356
• https://vuldb.com/?submit.626686
• https://github.com/wudipjq/my_vuln/blob/main/Linksys1/vuln_56/56.md
• https://github.com/wudipjq/my_vuln/blob/main/Linksys1/vuln_56/56.md#poc
• https://www.linksys.com/

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