CVE-2023-50991
HIGHCVSS 7.5/10EPSS 8.84%
Last modified
CVE-2023-50991 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Buffer Overflow vulnerability in Tenda i29 versions 1.0 V1.0.0.5 and 1.0 V1.0.0.2, allows remote attackers to cause a denial of service (DoS) via the pingIp parameter in the pingSet function.. EPSS estimates a 8.84% chance of exploitation in the next 30 days.
Description
Buffer Overflow vulnerability in Tenda i29 versions 1.0 V1.0.0.5 and 1.0 V1.0.0.2, allows remote attackers to cause a denial of service (DoS) via the pingIp parameter in the pingSet function.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Tenda | I29 Firmware | 1.0.0.2 |
| Tenda | I29 Firmware | 1.0.0.5 |
References
- https://github.com/ef4tless/vuln/blob/master/iot/i29/pingSet.mdExploit, Third Party Advisory
- https://github.com/ef4tless/vuln/blob/master/iot/i29/pingSet.mdExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-50991?
Buffer Overflow vulnerability in Tenda i29 versions 1.0 V1.0.0.5 and 1.0 V1.0.0.2, allows remote attackers to cause a denial of service (DoS) via the pingIp parameter in the pingSet function.
How severe is CVE-2023-50991?
CVE-2023-50991 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 8.84% probability of exploitation in the next 30 days.
How do I fix CVE-2023-50991?
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-2023-50991?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST