CVE-2023-43236
CRITICALCVSS 9.8/10EPSS 0.88%
Last modified
CVE-2023-43236 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. D-Link DIR-816 A2 v1.10CNB05 was discovered to contain a stack overflow via parameter statuscheckpppoeuser in dir_setWanWifi.. EPSS estimates a 0.88% chance of exploitation in the next 30 days.
Description
D-Link DIR-816 A2 v1.10CNB05 was discovered to contain a stack overflow via parameter statuscheckpppoeuser in dir_setWanWifi.
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 |
|---|---|---|
| Dlink | Dir-816 A2 Firmware | 1.10cnb05 |
References
- https://github.com/peris-navince/founded-0-days/blob/main/Dlink/816/dir_setWanWifi/1.mdExploit, Third Party Advisory
- https://www.dlink.com/en/security-bulletin/Vendor Advisory
- https://github.com/peris-navince/founded-0-days/blob/main/Dlink/816/dir_setWanWifi/1.mdExploit, Third Party Advisory
- https://www.dlink.com/en/security-bulletin/Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-43236?
D-Link DIR-816 A2 v1.10CNB05 was discovered to contain a stack overflow via parameter statuscheckpppoeuser in dir_setWanWifi.
How severe is CVE-2023-43236?
CVE-2023-43236 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.88% probability of exploitation in the next 30 days.
How do I fix CVE-2023-43236?
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-2023-43236?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST