CVE-2025-8820HIGH 8.8EPSS p54.1%
CVE-2025-8820CVE-2025-8820
Description
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.
Scoring
| CVSS 3.1 | 8.8 (HIGH) |
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 0.87% probability of exploitation · percentile 54.1% · 2026-06-18T12:00:27Z |
| Published | 2025-08-11 |
| Last modified | 2025-09-04 |
Underlying weaknesses· 2
References
- 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://vuldb.com/?ctiid.319354
- https://vuldb.com/?id.319354
- https://vuldb.com/?submit.626684
- https://www.linksys.com/
- 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
2
| Type | Target | Confidence | Tier |
|---|---|---|---|
| Weakness | Improper Restriction of Operations within the Bounds of a Memory Buffercwe-119 | 0% | live |
| Weakness | Stack-based Buffer Overflowcwe-121 | 0% | live |
Related by meaning· 6
Nearest entities by semantic similarity across the cs-graph corpus.