CVE-2023-36950
CRITICALCVSS 9.8/10EPSS 0.82%
Last modified
CVE-2023-36950 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. TOTOLINK X5000R V9.1.0u.6118_B20201102 and TOTOLINK A7000R V9.1.0u.6115_B20201022 was discovered to contain a stack overflow via the http_host parameter in the function loginAuth.. EPSS estimates a 0.82% chance of exploitation in the next 30 days.
Description
TOTOLINK X5000R V9.1.0u.6118_B20201102 and TOTOLINK A7000R V9.1.0u.6115_B20201022 was discovered to contain a stack overflow via the http_host parameter in the function loginAuth.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Totolink | X5000r Firmware | 9.1.0u.6118_b20201102 |
| Totolink | A7000r Firmware | 9.1.0u.6115_b20201022 |
References
- https://github.com/Archerber/bug_submit/blob/main/TOTOLINK/loginauth.mdExploit, Third Party Advisory
- https://github.com/Archerber/bug_submit/blob/main/TOTOLINK/loginauth.mdExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-36950?
TOTOLINK X5000R V9.1.0u.6118_B20201102 and TOTOLINK A7000R V9.1.0u.6115_B20201022 was discovered to contain a stack overflow via the http_host parameter in the function loginAuth.
How severe is CVE-2023-36950?
CVE-2023-36950 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.82% probability of exploitation in the next 30 days.
How do I fix CVE-2023-36950?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2023-36950?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST