Incorrect access control in TOTOLINK N350RT V9.3.5u.6139_B20201216 allows attackers to…
Priority HIGH 82CWE-863Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-863.
Summary
Incorrect access control in TOTOLINK N350RT V9.3.5u.6139_B20201216 allows attackers to obtain the apmib configuration file, which contains the username and the password, via a crafted request to /cgi-bin/ExportSettings.sh.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00604 49th 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
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
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
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-42966
- 2026-10-03 Alias added: GHSA-p332-vhv3-xv9m
References
More TOTOLINK N350rt Firmware vulnerabilities
- TI-2025-32380 TOTOLINK N350RT V9.3.5u.6139_B20201216 was discovered to contain a buffer overflow via… CVSS 3.1CRITICAL 9.8
- TI-2023-06603 Totolink N350RT cstecgi.cgi loginAuth stack-based overflow CVSS 3.1CRITICAL 9.8
- TI-2024-06916 TOTOLINK N350RT cstecgi.cgi setWizardCfg buffer overflow CVSS 4.0HIGH 8.7
- TI-2024-06794 TOTOLINK N350RT cstecgi.cgi setParentalRules buffer overflow CVSS 4.0HIGH 8.7
- TI-2023-06598 Totolink N350RT HTTP POST Request main stack-based overflow CVSS 3.1HIGH 8.8
- TI-2023-06602 Totolink N350RT cstecgi.cgi loginAuth stack-based overflow CVSS 3.1HIGH 7.2
Sources
- CVE-2024-42966 · CVE Program
- CVE-2024-42966 · NVD
- FIRST EPSS
- GHSA-p332-vhv3-xv9m · GitHub Advisory Database · CC BY 4.0
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