Vulnerability · Published Nov 4, 2024 · Assigned by VulDB
CVE-2024-10750Tenda i22 SysToo websReadEvent null pointer dereference
Medium 6.5
In plain English
A medium-severity null pointer dereference in i22 from Tenda. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 59% of all known vulnerabilities).
Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.9%top 40.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
A vulnerability has been found in Tenda i22 1.0.0.3(4687) and classified as problematic. Affected by this vulnerability is the function websReadEvent of the file /goform/GetIPTV?fgHPOST/goform/SysToo. The manipulation of the argument Content-Length leads to null pointer dereference. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
Affected products (as reported)
Weakness: CWE-476 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
References
- VDB-282919 | Tenda i22 SysToo websReadEvent null pointer dereference vdb-entry, technical-description
- VDB-282919 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
- Submit #435407 | Tenda i22 V1.0.0.3(4687) NULL Pointer Dereference third-party-advisory
- https://github.com/xiaobor123/tenda-vul-i22 exploit
- https://www.tenda.com.cn/ product