Vulnerability details
CVE-2025-8832
Linksys RE6250Linksys RE6300Linksys RE6350Linksys RE6500Linksys RE7000Linksys RE9000
Linksys RE6250/RE6300/RE6350/RE6500/RE7000/RE9000 setDMZ stack-based overflow
CVSS 4.0
8.7High
Official description
A vulnerability was determined in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 up to 20250801. This vulnerability affects the function setDMZ of the file /goform/setDMZ. The manipulation of the argument DMZIPAddress 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.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 8.7High | 4.0 | CVEProject cvelistV5 (CNA) (VulDB) | 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 |
| 8.8High | 3.1 | CVEProject cvelistV5 (CNA) (VulDB) | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R |
| 8.8High | 3.0 | CVEProject cvelistV5 (CNA) (VulDB) | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R |
| 9.0High | 2.0 | CVEProject cvelistV5 (CNA) (VulDB) | AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Linksys | RE6250 | 20250801 | CVEProject cvelistV5 (CNA) |
| Linksys | RE6300 | 20250801 | CVEProject cvelistV5 (CNA) |
| Linksys | RE6350 | 20250801 | CVEProject cvelistV5 (CNA) |
| Linksys | RE6500 | 20250801 | CVEProject cvelistV5 (CNA) |
| Linksys | RE7000 | 20250801 | CVEProject cvelistV5 (CNA) |
| Linksys | RE9000 | 20250801 | CVEProject cvelistV5 (CNA) |
References and advisories
6- https://vuldb.com/?id.319366 vdb-entrytechnical-description
- https://vuldb.com/?ctiid.319366 signaturepermissions-required
- https://vuldb.com/?submit.626697 third-party-advisory
- https://www.linksys.com/ product
- https://github.com/wudipjq/my_vuln/blob/main/Linksys1/vuln_48/48.md#poc exploit
- https://github.com/wudipjq/my_vuln/blob/main/Linksys1/vuln_48/48.md related
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Details
- Published
- 2025-08-11
- Last updated
- 2025-08-11
- State
- Published
- Assigner (CNA)
- VulDB
Exploit prediction (EPSS)
1.16%
Probability of exploitation in 30 days
67.2%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- Proof of concept
- Technical impact
- Total
Weaknesses (CWE)
- CWE-121Stack-based Buffer Overflow
- CWE-119Memory Corruption