PT-2023-31035 · Tenda · Tenda Ax1803

Anza2001 · Published 2023-11-27 · Updated 2023-12-01 · CVE-2023-49042

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Tenda AX1803 version 1.0.0.1

Description The issue allows a remote attacker to execute arbitrary code via the schedStartTime parameter or the schedEndTime parameter in the function setSchedWifi(). This enables the attacker to potentially gain control over the system.

Recommendations For Tenda AX1803 version 1.0.0.1, as a temporary workaround, consider disabling the setSchedWifi() function until a patch is available. Restrict access to the parameters schedStartTime and schedEndTime to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2023-49042

Affected Products

Tenda Ax1803

References · 4

• 🔥 https://github.com/Anza2001/IOT_VULN/blob/main/Tenda/AX1803/setSchedWifi.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-49042 · Security Note
• https://osv.dev/vulnerability/CVE-2023-49042 · Vendor Advisory
• https://t.me/cvenotify/61928 · Telegram Post