9.8

CVE-2021-22648

Ovarro TBox Incorrect Permission Assignment for Critical Resource

Ovarro TBox proprietary Modbus file access functions allow attackers to read, alter, or delete the configuration file.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Ovarro ≫ Twinsoft Version < 12.4
Ovarro ≫ Tbox Lt2-530 Firmware Version < 1.46
   Ovarro ≫ Tbox Lt2-530 Version-
Ovarro ≫ Tbox Lt2-532 Firmware Version < 1.46
   Ovarro ≫ Tbox Lt2-532 Version-
Ovarro ≫ Tbox Lt2-540 Firmware Version < 1.46
   Ovarro ≫ Tbox Lt2-540 Version-
Ovarro ≫ Tbox Ms-cpu32 Firmware Version < 1.46
   Ovarro ≫ Tbox Ms-cpu32 Version-
Ovarro ≫ Tbox Ms-cpu32-s2 Firmware Version < 1.46
   Ovarro ≫ Tbox Ms-cpu32-s2 Version-
Ovarro ≫ Tbox Rm2 Firmware Version < 1.46
   Ovarro ≫ Tbox Rm2 Version-
Ovarro ≫ Tbox Tg2 Firmware Version < 1.46
   Ovarro ≫ Tbox Tg2 Version-
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.72% 0.492
CVSS Metriken
Quelle 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
ics-cert@hq.dhs.gov 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-732 Incorrect Permission Assignment for Critical Resource

The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.

https://www.cisa.gov/uscert/ics/advisories/icsa-21-054-04
Third Party Advisory
US Government Resource