PT-2021-15163 · Unknown · Webaccess/Scada

Chizuru Toyama · Published 2021-04-26 · Updated 2021-05-07 · CVE-2021-22669

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 WebAccess/SCADA versions 9.0.1 and prior

Description The issue is related to incorrect permissions set to default on the 'Project Management' page of the WebAccess/SCADA portal. This may allow a low-privileged user to update an administrator's password and login as an administrator, potentially escalating privileges on the system.

Recommendations For WebAccess/SCADA versions 9.0.1 and prior, update the permissions on the 'Project Management' page to restrict low-privileged users from updating administrator passwords. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Incorrect Permission

Weakness Enumeration

CWE-732

Related Identifiers

CVE-2021-22669

Affected Products

Webaccess/Scada

References · 3

• https://osv.dev/vulnerability/CVE-2021-22669 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-22669 · Security Note
• https://us-cert.cisa.gov/ics/advisories/icsa-21-103-02 · Note