PT-2021-7831 · Unknown · C-Bus Toolkit

Rgod · Published 2021-04-13 · Updated 2021-06-02 · CVE-2021-22717

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions C-Bus Toolkit versions 1.15.7 and prior

Description A path traversal issue exists that could allow remote code execution when processing config files. This is due to improper limitation of a pathname to a restricted directory. The vulnerability may be exploited by a remote attacker to execute arbitrary code.

Recommendations For versions 1.15.7 and prior, update to a version that addresses this issue, as using an outdated version may expose the system to remote code execution risks. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

BDU:2023-03459

CVE-2021-22717

ZDI-21-447

Affected Products

C-Bus Toolkit

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2021-22717 · Security Note
• https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-103-01 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-22717 · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-21-447 · Security Note
• https://bdu.fstec.ru/vul/2023-03459 · Security Note
• https://vuldb.com/?id.172981 · Note