CVE-2011-2217

CVE-2011-2217 is a critical-severity vulnerability in Tomsawyer Get Extension Factory with a CVSS 2.0 base score of 9.3. Its EPSS exploit-prediction score of 42% places it in the 99th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-119.

Key facts

Description

Certain ActiveX controls in (1) tsgetxu71ex552.dll and (2) tsgetx71ex552.dll in Tom Sawyer GET Extension Factory 5.5.2.237, as used in VI Client (aka VMware Infrastructure Client) 2.0.2 before Build 230598 and 2.5 before Build 204931 in VMware Infrastructure 3, do not properly handle attempted initialization within Internet Explorer, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted HTML document.

Frequently asked questions

What is CVE-2011-2217?
Certain ActiveX controls in (1) tsgetxu71ex552.dll and (2) tsgetx71ex552.dll in Tom Sawyer GET Extension Factory 5.5.2.237, as used in VI Client (aka VMware Infrastructure Client) 2.0.2 before Build 230598 and 2.5 before Build 204931 in VMware Infrastructure 3, do not properly handle attempted initialization within Internet Explorer, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted HTML document.
How severe is CVE-2011-2217?
CVE-2011-2217 has a CVSS 2.0 base score of 9.3, rated critical severity.
Is CVE-2011-2217 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 42% (99th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-2217?
CVE-2011-2217 primarily affects Tomsawyer Get Extension Factory. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2011-2217?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2011-2217 published?
CVE-2011-2217 was published on 2011-06-06 and last updated on 2026-06-16.

References

Affected products (4)

Other CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer) vulnerabilities

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