The remote management web server for Linksys BEFSR41 EtherFast Cable/DSL Router before…
Priority LOW 33Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
The remote management web server for Linksys BEFSR41 EtherFast Cable/DSL Router before firmware 1.42.7 allows remote attackers to cause a denial of service (crash) via an HTTP request to Gozila.cgi without any arguments.
Why it matters now
EPSS 0.07124 94th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:h:linksys:befsr41:1.40.2:*:*:*:*:*:*:* | 1.40.2 | Vulnerable | Linksys |
| cpe:2.3:h:linksys:befsr41:1.41:*:*:*:*:*:*:* | 1.41 | Vulnerable | Linksys |
| cpe:2.3:h:linksys:befsr41:1.42.3:*:*:*:*:*:*:* | 1.42.3 | Vulnerable | Linksys |
| cpe:2.3:h:linksys:befsr41:1.42.7:*:*:*:*:*:*:* | 1.42.7 | Vulnerable | Linksys |
- cpe:2.3:h:linksys:befsr41:1.40.2:*:*:*:*:*:*:* Versions 1.40.2 Vulnerable ·Linksys
- cpe:2.3:h:linksys:befsr41:1.41:*:*:*:*:*:*:* Versions 1.41 Vulnerable ·Linksys
- cpe:2.3:h:linksys:befsr41:1.42.3:*:*:*:*:*:*:* Versions 1.42.3 Vulnerable ·Linksys
- cpe:2.3:h:linksys:befsr41:1.42.7:*:*:*:*:*:*:* Versions 1.42.7 Vulnerable ·Linksys
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2002-1236
- 2026-10-03 Alias added: GHSA-46p7-9x6f-9v2j
References
Advisory 1
More Linksys Befsr41 vulnerabilities
- TI-2002-02073 Linksys EtherFast Cable/DSL BEFSR11, BEFSR41 and BEFSRU31 with the firmware 1.42.7… CVSS 2.0HIGH 10.0
- TI-2002-00105 Linksys EtherFast BEFN2PS4, BEFSR41, and BEFSR81 Routers, and possibly other products… CVSS 2.0MEDIUM 6.4
- TI-2004-00522 DHCP on Linksys BEFSR11, BEFSR41, BEFSR81, and BEFSRU31 Cable/DSL Routers, firmware… CVSS 2.0MEDIUM 5.0
- TI-2002-01247 Buffer overflow in the Web management interface in Linksys BEFW11S4 wireless access point… CVSS 2.0MEDIUM 5.0
- TI-2001-01072 LinkSys EtherFast BEFSR41 Cable/DSL routers running firmware before 1.39.3 Beta allows a… CVSS 2.0MEDIUM 5.0
Sources
- CVE-2002-1236 · CVE Program
- CVE-2002-1236 · NVD
- FIRST EPSS
- GHSA-46p7-9x6f-9v2j · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences