CVE-2020-3763

Adobe Acrobat and Reader versions 2019.021.20061 and earlier, 2017.011.30156 and earlier, 2017.011.30156 and earlier, and 2015.006.30508 and earlier have a…

published February 13, 2020

CVSS
—
EPSS
4%
Percentile
89.8
In the wild
Unconfirmed
What it is

⚠️ A sneaky privilege escalation flaw hides in Adobe Acrobat and Reader! If exploited, it could allow unauthorized users to write files anywhere on your system. 😱 Think of it like a restaurant where the chef can sneak past the dining room and into the storage room without anyone noticing, gaining access to ingredients that should be off-limits. This vulnerability lets attackers roam freely, writing files wherever they please! If an attacker successfully exploits this vulnerability, they could create, overwrite, or delete files on your system, potentially leading to data loss or corruption. Imagine the chaos if a rogue element decided to rewrite your important documents or install malicious software — that's the power they could wield!

Put simply

Think of it like a restaurant where the chef can sneak past the dining room and into the storage room without anyone noticing, gaining access to ingredients that should be off-limits. This vulnerability lets attackers roam freely, writing files wherever they please! Adobe Acrobat and Reader versions 2019.021.20061 and earlier, 2017.011.30156 and earlier, and 2015.006.30508 and earlier are vulnerable to privilege escalation, allowing attackers to gain unauthorized access and write to the file system.

What to do

If an attacker successfully exploits this vulnerability, they could create, overwrite, or delete files on your system, potentially leading to data loss or corruption. Imagine the chaos if a rogue element decided to rewrite your important documents or install malicious software — that's the power they could wield! To protect yourself, update Adobe Acrobat and Reader to the latest versions immediately. Regularly check for updates and enable automatic updates to ensure you’re always using a secure version. Don’t let this vulnerability hang around! You’ve got this! Stay vigilant and keep your software updated to lock down your defenses! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03738 · 89.8th percentile
Published
2020-02-13T15:43Z
EPSS history
Timeline
  • 13 FEB 15:43Z
    Adobe Acrobat and Reader versions 2019.021.20061 and earlier, 2017.011.30156 and earlier, 2017.011.30156 and earlier, and 2015.006.30508 and earlier have a…
    cvelistv5