CVE-2012-1891
high-risk
Published 2012-07-10
Heap-based buffer overflow in Microsoft Data Access Components (MDAC) 2.8 SP1 and SP2 and Windows Data Access Components (WDAC) 6.0 allows remote attackers to execute arbitrary code via crafted XML data that triggers access to an uninitialized object in memory, aka "ADO Cachesize Heap Overflow RCE Vulnerability."
Do I need to act?
!
59.0% chance of exploitation in next 30 days
EPSS score — higher than 41% of all CVEs
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10
Critical
NETWORK
/ LOW complexity
Affected Products (3)
Affected Vendors
References (6)
US Government Resource
http://www.us-cert.gov/cas/techalerts/TA12-192A.html
US Government Resource
http://www.us-cert.gov/cas/techalerts/TA12-192A.html
59
/ 100
high-risk
Severity
32/34 · Critical
Exploitability
18/34 · Moderate
Exposure
9/34 · Low