7.5

CVE-2022-4874

Exploit
Authentication bypass in Netcomm router models NF20MESH, NF20, and NL1902 allows an unauthenticated user to access content. In order to serve static content, the application performs a check for the existence of specific characters in the URL (.css, .png etc). If it exists, it performs a "fake login" to give the request an active session to load the file and not redirect to the login page.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Netcommwireless ≫ Nf20 Firmware Version < r6b025
   Netcommwireless ≫ Nf20 Version-
Netcommwireless ≫ Nf20mesh Firmware Version < r6b025
   Netcommwireless ≫ Nf20mesh Version-
Netcommwireless ≫ Nl1902 Firmware Version < r6b025
   Netcommwireless ≫ Nl1902 Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.3% 0.524
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
134c704f-9b21-4f2e-91b3-4a467353bcc0 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE-287 Improper Authentication

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.