CVE-2020-2506KEV · OVERDUECWE-284

improper access control vulnerability in Helpdesk

High · published February 3, 2021

Patch now

Confirmed exploited, and the score agrees

CVSS calls it high at 7.3. It is confirmed in active exploitation. It sits in the 80.4th percentile for exploit probability.

1653
days past CISA
deadline
CVSS v3.1
7.3
EPSS
2%
Percentile
80.4
In the wild
Confirmed
What it is

⚡ Just one misconfigured access control, and attackers can stroll into your QNAP like it’s their own office! 🔥 Think of it like a hotel where the front desk staff hands out access keys without checking IDs — anyone can waltz into a restricted area and grab your secrets. It’s a recipe for disaster! If exploited, this vulnerability could allow attackers to gain unauthorized privileges or even read sensitive information, leaving your data wide open and at risk. Just imagine an intruder walking into your digital vault, ready to steal or compromise everything in sight.

Put simply

Think of it like a hotel where the front desk staff hands out access keys without checking IDs — anyone can waltz into a restricted area and grab your secrets. It’s a recipe for disaster! This improper access control vulnerability in QNAP's Helpdesk software (versions prior to 3.0.3) allows attackers to bypass authentication checks, potentially gaining elevated access to sensitive data and functionalities.

What to do

If exploited, this vulnerability could allow attackers to gain unauthorized privileges or even read sensitive information, leaving your data wide open and at risk. Just imagine an intruder walking into your digital vault, ready to steal or compromise everything in sight. Update your QNAP Helpdesk to version 3.0.3 or later immediately to close this security gap. It’s also a good idea to review your security settings to ensure other areas are properly protected. Don't forget to monitor for unusual access patterns just in case! You've got this! With a quick patch, you’ll have your QNAP locked down and ready to go! 🛡️

The record
Technical detail
CVSS v3.1
7.3 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.01982 · 80.4th percentile
Weakness
CWE-284 · Improper Access Control
Published
2021-02-03T15:51Z
KEV added
2022-03-25 · due 2022-04-15
EPSS history
Timeline
  • 25 MAR 00:00Z
    Added to CISA KEV — remediate by Apr 15
    kev
  • 03 FEB 15:51Z
    improper access control vulnerability in Helpdesk
    cvelistv5