CVE-2023-50990 — CRITICAL (9.8)

Vulnerability Description

Tenda i29 v1.0 V1.0.0.5 was discovered to contain a buffer overflow via the rebootTime parameter in the sysScheduleRebootSet function.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Tenda	I29 Firmware	1.0.0.2
Tenda	I29	1.0

Related Weaknesses (CWE)

CWE-787

References

http://tenda.comProduct
https://github.com/ef4tless/vuln/blob/master/iot/i29/sysScheduleRebootSet.mdExploitThird Party Advisory
http://tenda.comProduct
https://github.com/ef4tless/vuln/blob/master/iot/i29/sysScheduleRebootSet.mdExploitThird Party Advisory

FAQ

What is CVE-2023-50990?

CVE-2023-50990 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Tenda i29 v1.0 V1.0.0.5 was discovered to contain a buffer overflow via the rebootTime parameter in the sysScheduleRebootSet function.

How severe is CVE-2023-50990?

CVE-2023-50990 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2023-50990?

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