Symlink Traversal vulnerability in NETGEAR WNR3500U and WNR3500L due to misconfiguration in the SMB service.
Priority MEDIUM 46CWE-22Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
Symlink Traversal vulnerability in NETGEAR WNR3500U and WNR3500L due to misconfiguration in the SMB service.
Why it matters now
EPSS 0.01855 79th percentileScored 2026-11-07
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:o:netgear:wnr3500u_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:wnr3500u:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:wnr3500l_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:wnr3500l:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
- cpe:2.3:o:netgear:wnr3500u_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:wnr3500u:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:wnr3500l_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:wnr3500l:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2013-4657
- 2026-10-03 Alias added: GHSA-ccc3-rqwv-gvxg
References
Advisory 1
More NETGEAR Wnr3500l Firmware vulnerabilities
- TI-2022-10624 Buffer overflow in NETGEAR R6700v3 CVSS 3.1HIGH 8.8
- TI-2018-15124 Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. CVSS 3.1CRITICAL 9.8
- TI-2021-16116 Certain NETGEAR devices are affected by lack of access control at the function level. CVSS 3.1CRITICAL 10.0
- TI-2021-20599 Certain NETGEAR devices are affected by weak cryptography. CVSS 3.1CRITICAL 9.8
- TI-2021-08779 Stack-based buffer overflow in NETGEAR Multiple Routers CVSS 3.1HIGH 8.8
- TI-2019-14973 Certain NETGEAR devices are affected by a stack-based buffer overflow by an… CVSS 3.1HIGH 8.8
Sources
- CVE-2013-4657 · CVE Program
- CVE-2013-4657 · NVD
- FIRST EPSS
- GHSA-ccc3-rqwv-gvxg · 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