CVE-2015-6055

The Microsoft (1) VBScript 5.7 and 5.8 and (2) JScript 5.7 and 5.8 engines, as used in Internet Explorer 8 through 11 and other products, allow remote…

published October 14, 2015

CVSS
—
EPSS
25%
Percentile
97.9
In the wild
Unconfirmed
What it is

⚠️ A crafty memory corruption bug in Microsoft’s VBScript and JScript engines allows attackers to crash your system or run arbitrary code — like a chef setting off a kitchen fire because the recipe was followed wrong! 🔥 Think of it as a restaurant where the head chef follows an incorrect recipe, leading to a disastrous dish that could not only spoil dinner but also ruin the entire kitchen! In this case, the scripting engines can get confused by incorrectly crafted Filter arguments, resulting in a chaotic mess. An attacker could exploit this vulnerability to execute their own code remotely or even cause your system to crash, leading to downtime and potential data loss. It's like inviting a rogue chef into your kitchen — once they're in, they can ruin the meal or burn the place down!

Put simply

Think of it as a restaurant where the head chef follows an incorrect recipe, leading to a disastrous dish that could not only spoil dinner but also ruin the entire kitchen! In this case, the scripting engines can get confused by incorrectly crafted Filter arguments, resulting in a chaotic mess. This vulnerability resides in the Microsoft VBScript and JScript engines, specifically versions 5.7 and 5.8, allowing crafted Filter arguments to trigger memory corruption that could lead to arbitrary code execution or denial of service.

What to do

An attacker could exploit this vulnerability to execute their own code remotely or even cause your system to crash, leading to downtime and potential data loss. It's like inviting a rogue chef into your kitchen — once they're in, they can ruin the meal or burn the place down! While this vulnerability hasn't been exploited publicly, it's wise to ensure your Internet Explorer version is up-to-date. Regularly check for updates from Microsoft and consider switching to a more secure browser if you're using IE 8 through 11. You've got this! Stay proactive with your updates and you'll keep those kitchen fires at bay! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.25081 · 97.9th percentile
Published
2015-10-14T01:00Z
EPSS history
Timeline
  • 14 OCT 01:00Z
    The Microsoft (1) VBScript 5.7 and 5.8 and (2) JScript 5.7 and 5.8 engines, as used in Internet Explorer 8 through 11 and other products, allow remote…
    cvelistv5