CVE-2021-22720

moderate-risk
Published 2021-04-13

A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability exists in C-Bus Toolkit (V1.15.7 and prior) that could allow a remote code execution when restoring a project.

Do I need to act?

~
7.8% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.2/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Schneider-Electric

References (6)

Vendor Advisory https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-103-01
Exploit https://www.tenable.com/security/research/tra-2021-50
Third Party Advisory https://www.zerodayinitiative.com/advisories/ZDI-21-450/
Vendor Advisory https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-103-01
Exploit https://www.tenable.com/security/research/tra-2021-50
Third Party Advisory https://www.zerodayinitiative.com/advisories/ZDI-21-450/
41
/ 100
moderate-risk
Severity 26/34 · High
Exploitability 10/34 · Low
Exposure 5/34 · Minimal