Invensys Wonderware InTouch HMI 2012 R2 and earlier allows remote attackers to read arbitrary files, send HTTP requests to intranet servers, or cause a denial of service (CPU and memory consumption) via an XML document containing an external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue.
Published 2013-10-13 10:20:03
Updated 2013-10-15 16:41:32
Source ICS-CERT
View at NVD,   CVE.org
Vulnerability category: OverflowXML external entity (XXE) injectionDenial of service

Exploit prediction scoring system (EPSS) score for CVE-2012-4709

Probability of exploitation activity in the next 30 days: 0.10%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 39 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2012-4709

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source
6.9
MEDIUM AV:L/AC:M/Au:N/C:C/I:C/A:C
3.4
10.0
NIST

CWE ids for CVE-2012-4709

References for CVE-2012-4709

Products affected by CVE-2012-4709

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