CVE-2014-2209

mediumpriority · track · 21EPSS 0.021 · 81 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

2.07% (81st) EPSS

CVSS 5 · medium

Is it mine?

2 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

Facebook HipHop Virtual Machine (HHVM) before 3.1.0 does not drop supplemental group memberships within hphp/util/capability.cpp and hphp/util/light-process.cpp, which allows remote attackers to bypass intended access restrictions by leveraging group permissions for a file or directory.

cvss

Technical severity, 0–10. One row per scoring source.

5.0

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.05mediumAV:N/AC:L/Au:N/C:N/I:P/A:Nprimary · NVD / NIST USexploitability 10 · impact 2.9

v2.04.3mediumAV:N/AC:L/Au:N/C:N/I:P/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-264USprimary

affected products (2)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
facebook hiphop virtual machine≤ 3.0.1nvdUScpe:2.3:a:facebook:hiphop_virtual_machine:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2014-12-28modified 2026-06-17

related (8,955)

Related entries.

ID	severity	EPSS	exploitable	published
CVE-2024-26169US	—OT critical	3.98% (90th)	KEV	2024-03-12
Windows Error Reporting Service Elevation of Privilege Vulnerability
CVE-2024-21338US	—OT critical	59.8% (99th)	KEV	2024-02-13
Windows Kernel Elevation of Privilege Vulnerability
CVE-2023-43208US	critical9.8OT critical	85.4% (100th)	KEV	2023-10-26
NextGen Healthcare Mirth Connect before version 4.4.1 is vulnerable to unauthenticated remote code execution. Note that this vulnerability is caused by the incomplete patch of CVE-…
CVE-2023-29357US	—OT critical	100.0% (100th)	KEV	2023-06-14
Microsoft SharePoint Server Elevation of Privilege Vulnerability
CVE-2023-20963US	high7.8OT critical	1.47% (74th)	KEV	2023-03-24
In WorkSource, there is a possible parcel mismatch. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed…

+8950 more

references (3)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan