CVE-2021-22793 : A CWE-200: Exposure of Sensitive Information to an Unauthorized Actor vulnerability exist in AccuSine PCS+ / PFV+ (Versi

A CWE-200: Exposure of Sensitive Information to an Unauthorized Actor vulnerability exist in AccuSine PCS+ / PFV+ (Versions prior to V1.6.7) and AccuSine PCSn (Versions prior to V2.2.4) that could allow an authenticated attacker to access the device via FTP protocol.

Published 2021-09-02 17:15:08

Updated 2021-09-13 20:26:57

Source Schneider Electric SE

View at NVD, CVE.org

Vulnerability category: Information leak

Exploit prediction scoring system (EPSS) score for CVE-2021-22793

EPSS FAQ

0.09%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 36 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-22793

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
6.5	MEDIUM	AV:N/AC:L/Au:S/C:P/I:P/A:P	8.0	6.4	NIST
Access Vector: Network Access Complexity: Low Authentication: Single Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
7.2	HIGH	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H	1.2	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: High User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2021-22793

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Assigned by: cybersecurity@se.com (Primary)

Products affected by CVE-2021-22793

Schneider-electric » Accusine Pcsp Pfvp Firmware
Versions before (<) 001.006.007
cpe:2.3:o:schneider-electric:accusine_pcsp_pfvp_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Schneider-electric » Accusine Pcs+ » Version: N/A
When used together with: Schneider-electric » Accusine Pfv+ » Version: N/A
Schneider-electric » Accusine Pcsn Active Harmonic Filter Firmware
Versions before (<) 002.002.004
cpe:2.3:o:schneider-electric:accusine_pcsn_active_harmonic_filter_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Schneider-electric » Accusine Pcsn » Version: N/A

Vulnerability Details : CVE-2021-22793

Exploit prediction scoring system (EPSS) score for CVE-2021-22793

CVSS scores for CVE-2021-22793

CWE ids for CVE-2021-22793

References for CVE-2021-22793

Products affected by CVE-2021-22793