CVE-2025-8820
Essential information
- Published
- 11/08/2025 00:15
- Modified
- 12/08/2025 15:15
- Author
- —
- Creator
- —
- CVSS
- 7.4 HIGH (v3) 7.4 HIGH (v4.0)
- CISA KEV
- No
- CWE
- —
- CVSS vector
-
—
—
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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS metrics
- Access vector
- —
- Access complexity
- —
- Authentication
- —
- Confidentiality impact
- —
- Integrity impact
- —
- Availability impact
- —
- Exploitability
- —
- Remediation level
- —
- Report confidence
- —
- Temporal score
- —
- Attack vector
- —
- Attack complexity
- —
- Privileges required
- —
- User interaction
- —
- Scope
- —
- Confidentiality impact
- —
- Integrity impact
- —
- Availability impact
- —
- Exploit code maturity
- —
- Remediation level
- —
- Report confidence
- —
- Temporal score
- —
- Attack vector
- NETWORK
- Attack complexity
- LOW
- Attack requirements
- NONE
- Privileges required
- LOW
- User interaction
- NONE
- Confidentiality (V)
- HIGH
- Confidentiality (S)
- NONE
- Integrity (V)
- HIGH
- Integrity (S)
- NONE
- Availability (V)
- HIGH
- Availability (S)
- NONE
- Exploit maturity
- PROOF_OF_CONCEPT
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.
NVD status
- Status
- Awaiting Analysis — CVE has been recently published to the CVE List and has been received by the NVD.
- Source
- [email protected]
- NVD
- View on NVD
Affected products (CPE)
| Product | CPE |
|---|---|
| linksys / re6250 | cpe:2.3:a:linksys:re6250:2025-08-01:*:*:*:*:*:*:* |
| linksys / re6300 | cpe:2.3:a:linksys:re6300:2025-08-01:*:*:*:*:*:*:* |
| linksys / re6350 | cpe:2.3:a:linksys:re6350:2025-08-01:*:*:*:*:*:*:* |
| linksys / re6500 | cpe:2.3:a:linksys:re6500:2025-08-01:*:*:*:*:*:*:* |
| linksys / re7000 | cpe:2.3:a:linksys:re7000:2025-08-01:*:*:*:*:*:*:* |
| linksys / re9000 | cpe:2.3:a:linksys:re9000:2025-08-01:*:*:*:*:*:*:* |