CVE-2011-0609KEV · OVERDUE

Adobe Flash Player Unspecified Vulnerability

High · published March 15, 2011

Patch now

Confirmed exploited, and the score agrees

CVSS calls it high at 7.8. It is confirmed in active exploitation. It sits in the 99.2th percentile for exploit probability.

1583
days past CISA
deadline
CVSS v3.1
7.8
EPSS
64%
Percentile
99.2
In the wild
Confirmed
What it is

🚨 A hidden booby trap in Adobe Flash Player can turn seemingly innocent files into chaos! ⚡ Think of it as a clever magician hiding a dangerous trick in plain sight — a flash drive disguised as a harmless document, but once opened, it unleashes a flurry of surprises that could crash the whole show! 🎩✨ An attacker could exploit this vulnerability to run arbitrary code on your system, leading to absolute mayhem — they could steal data or crash applications, leaving your users in the lurch. The 2011 exploitation in the wild shows just how real this threat is!

Put simply

Think of it as a clever magician hiding a dangerous trick in plain sight — a flash drive disguised as a harmless document, but once opened, it unleashes a flurry of surprises that could crash the whole show! 🎩✨ This vulnerability allows attackers to execute arbitrary code or cause a denial of service by tricking users into opening crafted Flash content embedded in documents like Excel files.

What to do

An attacker could exploit this vulnerability to run arbitrary code on your system, leading to absolute mayhem — they could steal data or crash applications, leaving your users in the lurch. The 2011 exploitation in the wild shows just how real this threat is! Immediate action is crucial! First, update Adobe Flash Player to the latest version. Next, ensure that Adobe Reader and Acrobat are also updated. Lastly, educate users about the risks of opening untrusted files. You've got this! Follow these steps, and you’ll turn the tables on this vulnerability in no time! 🛡️

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.63507 · 99.2th percentile
Published
2011-03-15T17:00Z
KEV added
2022-06-08 · due 2022-06-22
EPSS history
Timeline
  • 08 JUN 00:00Z
    Added to CISA KEV — remediate by Jun 22
    kev
  • 15 MAR 17:00Z
    Unspecified vulnerability in Adobe Flash Player 10.2.154.13 and earlier on Windows, Mac OS X, Linux, and Solaris; 10.1.106.16 and earlier on Android; Adobe AIR…
    cvelistv5