9.8

CVE-2023-39747

Exploit

TP-Link WR841N V8, TP-Link TL-WR940N V2, and TL-WR941ND V5 were discovered to contain a buffer overflow via the radiusSecret parameter at /userRpm/WlanSecurityRpm.

Data is provided by the National Vulnerability Database (NVD)
Tp-link ≫ Tl-wr940n V2 Firmware Version-
   Tp-link ≫ Tl-wr940n V2 Version-
Tp-link ≫ Tl-wr941nd V5 Firmware Version-
   Tp-link ≫ Tl-wr941nd V5 Version-
Tp-link ≫ Tl-wr841n V8 Firmware Version-
   Tp-link ≫ Tl-wr841n V8 Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 11.6% 0.934
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.