CVE-2023-50991 — HIGH (7.5)

Vulnerability 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.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Tenda	I29 Firmware	1.0.0.2
Tenda	I29	1.0

Related Weaknesses (CWE)

CWE-120

References

https://github.com/ef4tless/vuln/blob/master/iot/i29/pingSet.mdExploitThird Party Advisory
https://github.com/ef4tless/vuln/blob/master/iot/i29/pingSet.mdExploitThird Party Advisory

FAQ

What is CVE-2023-50991?

CVE-2023-50991 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-50991?

Check the references section above for vendor advisories and patch information. Affected products include: Tenda I29 Firmware, Tenda I29.