CVE-2010-0805

The Tabular Data Control (TDC) ActiveX control in Microsoft Internet Explorer 5.01 SP4, 6 on Windows XP SP2 and SP3, and 6 SP1 allows remote attackers to…

published March 31, 2010

Patch now

High probability of exploitation

NVD has not assigned a CVSS score to this record. It sits in the 99.6th percentile for exploit probability.

CVSS
—
EPSS
81%
Percentile
99.6
In the wild
Unconfirmed
What it is

🚨 A long URL could serve as a backdoor into your system! This Memory Corruption vulnerability in the Tabular Data Control (TDC) ActiveX control of Internet Explorer is a sneaky one! ⚠️ Think of it like a faulty conveyor belt in a factory that starts malfunctioning with just one too long package — it can jam the entire assembly line and even create chaos with the goods produced. In this case, a crafted lengthy URL can lead to unexpected behavior in your system. An attacker could exploit this vulnerability to execute arbitrary code, potentially gaining control over affected systems. Imagine them quietly slipping in malicious actions without anyone noticing, making it a serious concern despite being labeled with an unknown severity. This could lead to significant data loss or unauthorized access to sensitive information!

Put simply

Think of it like a faulty conveyor belt in a factory that starts malfunctioning with just one too long package — it can jam the entire assembly line and even create chaos with the goods produced. In this case, a crafted lengthy URL can lead to unexpected behavior in your system. This vulnerability resides in the CTDCCtl::SecurityCheckDataURL function of the TDC ActiveX control, which fails to properly handle long URLs. This memory corruption can be exploited remotely to run arbitrary code on vulnerable systems—specifically those running Internet Explorer 5.01 SP4, 6 on Windows XP SP2 and SP3, or 6 SP1.

What to do

An attacker could exploit this vulnerability to execute arbitrary code, potentially gaining control over affected systems. Imagine them quietly slipping in malicious actions without anyone noticing, making it a serious concern despite being labeled with an unknown severity. This could lead to significant data loss or unauthorized access to sensitive information! Although the severity is unknown, it is wise to limit the use of vulnerable ActiveX controls. Consider updating to a more secure web browser and disabling ActiveX altogether if it's not needed. Regularly audit and monitor your systems for any signs of exploitation. You've got this! Stay vigilant and keep your systems secure! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.80544 · 99.6th percentile
Published
2010-03-31T19:00Z
EPSS history
Timeline
  • 31 MAR 19:00Z
    The Tabular Data Control (TDC) ActiveX control in Microsoft Internet Explorer 5.01 SP4, 6 on Windows XP SP2 and SP3, and 6 SP1 allows remote attackers to…
    cvelistv5