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[email protected]CVE-2021-22674

HistoryAug 10, 2021 - 2:15 p.m.

CVE-2021-22674

2021-08-1014:15:00

CWE-22

[email protected]

web.nvd.nist.gov

cve-2021-22674

vulnerability

relative path traversal

webaccess

scada

unauthorized access

nvd

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

6.6 Medium

AI Score

Confidence

High

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

47.9%

JSON

The affected product is vulnerable to a relative path traversal condition, which may allow an attacker access to unauthorized files and directories on the WebAccess/SCADA (WebAccess/SCADA versions prior to 8.4.5, WebAccess/SCADA versions prior to 9.0.1).

CPENameOperatorVersion
advantech:webaccess\/scadaadvantech webaccess\/scadalt9.0.1
advantech:webaccess\/scadaadvantech webaccess\/scadalt8.4.5

CPE	Name	Operator	Version
advantech:webaccess\/scada	advantech webaccess\/scada	lt	9.0.1
advantech:webaccess\/scada	advantech webaccess\/scada	lt	8.4.5

References

us-cert.cisa.gov/ics/advisories/icsa-21-217-04

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

6.6 Medium

AI Score

Confidence

High

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

47.9%

JSON

Related for CVE-2021-22674

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