PT-2012-2419 · Invensys · Invensys Wonderware Information Server

Published 2012-04-02 · Updated 2018-01-06 · CVE-2012-0228

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Invensys Wonderware Information Server versions 4.0 SP1 through 4.5

Description The issue is related to the improper implementation of client controls, allowing remote attackers to bypass intended access restrictions. The exact vectors used for the bypass are not specified.

Recommendations For versions 4.0 SP1 through 4.5, consider restricting access to sensitive areas of the server to minimize the risk of exploitation until a proper fix is applied. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-264

Related Identifiers

CVE-2012-0228

Affected Products

Invensys Wonderware Information Server

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2012-0228 · Security Note
• http://us-cert.gov/control_systems/pdf/ICSA-12-062-01.pdf · Note
• http://securityfocus.com/bid/52851 · Note
• http://osvdb.org/80890 · Note
• http://secunia.com/advisories/48603 · Note
• http://securitytracker.com/id?1026886 · Note
• http://securitytracker.com/id?1026887 · Note