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CVE-2018-2844

27
FAUCET Score

CVE-2018-2844 is a critical vulnerability in Oracle VM VirtualBox, specifically affecting versions prior to 5.1.36 and 5.2.10. This easily exploitable flaw allows a low-privileged attacker with logon access to the host infrastructure to compromise the VirtualBox component. With a CVSS 3.0 Base Score of 8.8 (High), successful exploitation can lead to a complete takeover of Oracle VM VirtualBox, impacting confidentiality, integrity, and availability, and potentially affecting additional products due to its scope. While the vulnerability is not listed in CISA's KEV catalog and there are no known public exploits in Metasploit, Nuclei, or ExploitDB, there has been some community discussion, including a Reddit post detailing a VM escape.

Impacted Technologies

VendorProductVersion(s)CPE
>= 5.1.0, < 5.1.36CPE matchmatch criteria
cpe:2.3:a:oracle:vm_virtualbox:*:*:*:*:*:*:*:*
>= 5.2.0, < 5.2.10CPE matchmatch criteria
cpe:2.3:a:oracle:vm_virtualbox:*:*:*:*:*:*:*:*
< 5.1.36CPE match
cpe:2.3:a:oracle:vm_virtualbox:*:*:*:*:*:*:*:*
< 5.2.10CPE match
cpe:2.3:a:oracle:vm_virtualbox:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.8HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.0
Impact Score
6.0
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.06%
Probability of exploitation in next 30 days
EPSS Percentile
61.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0106 is in the 93rd percentile among its peer group of 17,061 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

oraclepatch availablevia nvd_reference
View patch

References

security.gentoo.org / glsa/201805-08
Third Party Advisory
voidsecurity.in / 2018/08/from-compiler-optimization-to-code.html
oracle.com / technetwork/security-advisory/cpuapr2018-3678067.html
PatchVendor Advisory
securityfocus.com / bid/103855
Third Party AdvisoryVDB Entry
securitytracker.com / id/1040707
Third Party AdvisoryVDB Entry