7.5

CVE-2021-31538

Exploit
LANCOM R&S Unified Firewall (UF) devices running LCOS FX 10.5 allow Relative Path Traversal.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Lancom-systems ≫ Lcos Fx Version 10.5 Update -
   Lancom-systems ≫ Uf-160 Version -
   Lancom-systems ≫ Uf-260 Version -
   Lancom-systems ≫ Uf-500 Version -
   Lancom-systems ≫ Uf-60 Version -
   Lancom-systems ≫ Uf-910 Version -
Lancom-systems ≫ Lcos Fx Version 10.5 Update ru1
   Lancom-systems ≫ Uf-160 Version -
   Lancom-systems ≫ Uf-260 Version -
   Lancom-systems ≫ Uf-500 Version -
   Lancom-systems ≫ Uf-60 Version -
   Lancom-systems ≫ Uf-910 Version -
Lancom-systems ≫ Lcos Fx Version 10.5 Update ru2
   Lancom-systems ≫ Uf-160 Version -
   Lancom-systems ≫ Uf-260 Version -
   Lancom-systems ≫ Uf-500 Version -
   Lancom-systems ≫ Uf-60 Version -
   Lancom-systems ≫ Uf-910 Version -
Lancom-systems ≫ Lcos Fx Version 10.5 Update ru3
   Lancom-systems ≫ Uf-160 Version -
   Lancom-systems ≫ Uf-260 Version -
   Lancom-systems ≫ Uf-500 Version -
   Lancom-systems ≫ Uf-60 Version -
   Lancom-systems ≫ Uf-910 Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.49% 0.707
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 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
NIST 5 10 2.9
AV:N/AC:L/Au:N/C:P/I:N/A:N
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-010.txt
Third Party Advisory
Exploit