CVE-2025-4354: Tenda DAP-1520 storage check_dws_cookie stack-based overflow
Description
A vulnerability was found in Tenda DAP-1520 1.10B04_BETA02 and classified as critical. Affected by this issue is the function check_dws_cookie of the file /storage. The manipulation leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. Eine Schwachstelle wurde in Tenda DAP-1520 1.10B04_BETA02 gefunden. Sie wurde als kritisch eingestuft. Dies betrifft die Funktion check_dws_cookie der Datei /storage. Dank der Manipulation mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk passieren. Der Exploit steht zur öffentlichen Verfügung.
Classification
CVE ID: CVE-2025-4354
CVSS Base Severity: HIGH
CVSS Base Score: 8.7
CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected Products
Vendor: Tenda
Product: DAP-1520
Exploit Prediction Scoring System (EPSS)
EPSS Score: 0.06% (probability of being exploited)
EPSS Percentile: 19.96% (scored less or equal to compared to others)
EPSS Date: 2025-06-04 (when was this score calculated)
References
https://nvd.nist.gov/vuln/detail/CVE-2025-4354https://vuldb.com/?id.307472
https://vuldb.com/?ctiid.307472
https://vuldb.com/?submit.564719
https://github.com/Ghostsuzhijian/Iot-/blob/main/DAP-1520_replace_special_char/DAP-1520_replace_special_char.md
https://www.tenda.com.cn/