7.8

CVE-2018-18727

Exploit
An issue was discovered on Tenda AC7 V15.03.06.44_CN, AC9 V15.03.05.19(6318)_CN, AC10 V15.03.06.23_CN, AC15 V15.03.05.19_CN, and AC18 V15.03.05.19(6318)_CN devices. There is a buffer overflow vulnerability in the router's web server -- httpd. While processing the 'deviceList' parameter for a post request, the value is directly used in a strcpy to a local variable placed on the stack, which overrides the return address of the function.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Tenda ≫ Ac7 Firmware Version15.03.06.44_cn
   Tenda ≫ Ac7 Version-
Tenda ≫ Ac9 Firmware Version15.03.05.19(6318)_cn
   Tenda ≫ Ac9 Version-
Tenda ≫ Ac10 Firmware Version15.03.06.23_cn
   Tenda ≫ Ac10 Version-
Tenda ≫ Ac15 Firmware Version15.03.05.19_cn
   Tenda ≫ Ac15 Version-
Tenda ≫ Ac18 Firmware Version15.03.05.19(6318)_cn
   Tenda ≫ Ac18 Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.31% 0.514
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 7.8 10 6.9
AV:N/AC:L/Au:N/C:N/I:N/A:C
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.