Vulnerability Details : CVE-2012-4709
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.
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
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The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2012-4709
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http://ics-cert.us-cert.gov/advisories/ICSA-13-276-01
Invensys Wonderware InTouch Improper Input Validation Vulnerability | CISAUS Government Resource
Products affected by CVE-2012-4709
- cpe:2.3:a:invensys:wonderware_intouch:*:r2:*:*:*:*:*:*