CVE-2025-8820
8.7
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
Summary
A vulnerability was determined in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 up to 20250801. This vulnerability affects the function wirelessBasic of the file /goform/wirelessBasic. The manipulation of the argument submit_SSID1 leads to stack-based buffer overflow. The attack can be initiated 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
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linksys | RE6250 | 20250801 | affected |
| Linksys | RE6300 | 20250801 | affected |
| Linksys | RE6350 | 20250801 | affected |
| Linksys | RE6500 | 20250801 | affected |
| Linksys | RE7000 | 20250801 | affected |
| Linksys | RE9000 | 20250801 | affected |
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_54/54.md#poc
- https://github.com/wudipjq/my_vuln/blob/main/Linksys1/vuln_54/54.md
References
- https://vuldb.com/?id.319354
- https://vuldb.com/?ctiid.319354
- https://vuldb.com/?submit.626684
- https://github.com/wudipjq/my_vuln/blob/main/Linksys1/vuln_54/54.md
- https://github.com/wudipjq/my_vuln/blob/main/Linksys1/vuln_54/54.md#poc
- https://www.linksys.com/
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