CVE-2020-2689

Protected-data disclosure to local low-privileged users

Published Jan 15, 2020 · Updated Sep 30, 2024

Information disclosure in Oracle VM VirtualBox Core before 5.2.36, before 6.0.16, and before 6.1.2 allows local users to access protected data. Oracle has not disclosed the flawed Core operation or the manner in which it makes otherwise inaccessible data available. Exploitation requires a low-privilege logon to the host infrastructure and grants access to data available to VirtualBox, with no reported integrity or availability impact.

CVSS severity6.5
Medium
EPSS probability0.40%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Information disclosure in Oracle VM VirtualBox Core before 5.2.36, before 6.0.16, and before 6.1.2 allows local users to access protected data. Oracle has not disclosed the flawed Core operation or the manner in which it makes otherwise inaccessible data available. Exploitation requires a low-privilege logon to the host infrastructure and grants access to data available to VirtualBox, with no reported integrity or availability impact.

The record

CVE
CVE-2020-2689
Published
Jan 15, 2020
Updated
Sep 30, 2024
Vendor
Oracle Corporation
Product
Oracle VM VirtualBox
Classifications
T1005
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 15, 2020CVE publishedPublication date reported by the CVE source.
  2. Sep 30, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=unspecified <5.2.36
  2. Affected versionversion=unspecified <6.0.16
  3. Affected versionversion=unspecified <6.1.2

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Oracle Corporation · Oracle VM VirtualBoxversion=unspecified <5.2.36; version=unspecified <6.0.16; version=unspecified <6.1.2

Published CVSS scores

6.5OracleCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
2.1NIST NVDAV:L/AC:L/Au:N/C:P/I:N/A:N
6.5NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1005Data from Local System

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo