CVE-2008-4471

Directory traversal vulnerability in the CExpressViewerControl class in the DWF Viewer ActiveX control (AdView.dll 9.0.0.96), as used in Revit Architecture…

published October 7, 2008

CVSS
—
EPSS
7%
Percentile
93.9
In the wild
Unconfirmed
What it is

⚠️ A sneaky directory traversal vulnerability lets attackers overwrite files without breaking a sweat! 🥴 Think of it like a sneaky delivery driver who, instead of dropping off packages at your door, decides to replace the contents of your mailbox with whatever they please — it’s all too easy if they have the right instructions! An attacker could exploit this by manipulating the SaveAS method to overwrite critical files, potentially leading to data corruption or loss. Imagine waking up to find essential project files replaced with garbage – absolutely devastating for any operation! ⚡️

Put simply

Think of it like a sneaky delivery driver who, instead of dropping off packages at your door, decides to replace the contents of your mailbox with whatever they please — it’s all too easy if they have the right instructions! This vulnerability in the DWF Viewer ActiveX control allows remote attackers to use directory traversal techniques via the "..\" sequences, enabling them to overwrite files where they shouldn't have access. It's like finding a backdoor that leads directly into your valuable information.

What to do

An attacker could exploit this by manipulating the SaveAS method to overwrite critical files, potentially leading to data corruption or loss. Imagine waking up to find essential project files replaced with garbage – absolutely devastating for any operation! ⚡️ To protect yourself, ensure that you're using an updated version of the DWF Viewer ActiveX control. If you're still relying on older versions like AdView.dll 9.0.0.96, consider patching or upgrading to prevent any potential exploitation. 🛡️ You’ve got this! Take action now, and you’ll be one step closer to securing your systems! 🚀

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.06729 · 93.9th percentile
Published
2008-10-07T18:27Z
EPSS history
Timeline
  • 07 OCT 18:27Z
    Directory traversal vulnerability in the CExpressViewerControl class in the DWF Viewer ActiveX control (AdView.dll 9.0.0.96), as used in Revit Architecture…
    cvelistv5