CVE-2019-5523

VMware vCloud Director for Service Providers 9.5.x prior to 9.5.0.3 update resolves a Remote Session Hijack vulnerability in the Tenant and Provider Portals

published April 1, 2019

CVSS
—
EPSS
3%
Percentile
88.3
In the wild
Unconfirmed
What it is

⚠️ An attacker could impersonate an already logged-in session with just a little sneaky magic! This vulnerability in VMware vCloud Director could allow malicious actors to access sensitive Tenant and Provider Portals without breaking a sweat. 😱 Think of it like a hotel guest who somehow gets a copy of your room key—suddenly, they're able to waltz into your suite without anyone batting an eye! This remote session hijack means unauthorized access could happen without any alarming signs. If exploited, an attacker could gain access to all sorts of sensitive information, acting as if they’re the legitimate user. This could lead to data leaks or malicious changes in configurations, and once they’re in, who knows what mischief they could cause!

Put simply

Think of it like a hotel guest who somehow gets a copy of your room key—suddenly, they're able to waltz into your suite without anyone batting an eye! This remote session hijack means unauthorized access could happen without any alarming signs. This vulnerability allows an attacker to hijack an active session in the Tenant and Provider Portals of VMware vCloud Director, bypassing authentication to impersonate a logged-in user.

What to do

If exploited, an attacker could gain access to all sorts of sensitive information, acting as if they’re the legitimate user. This could lead to data leaks or malicious changes in configurations, and once they’re in, who knows what mischief they could cause! Patch your VMware vCloud Director to version 9.5.0.3 or later immediately to close this door wide open for hijackers. Also, review session management best practices to enhance security and consider implementing multi-factor authentication for an extra layer of protection. You've got this! Stay proactive, and you'll keep your portals safe and sound. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03255 · 88.3th percentile
Published
2019-04-01T17:11Z
EPSS history
Timeline
  • 01 APR 17:11Z
    VMware vCloud Director for Service Providers 9.5.x prior to 9.5.0.3 update resolves a Remote Session Hijack vulnerability in the Tenant and Provider Portals
    cvelistv5