Loading HuntDB...
Hunt
Vulnerability Intelligence by wss.sh
Home Daily Briefings High Impact CVEs Recent Exploits KEV Catalog GitHub Advisories Latest Updates Security News
Sign In Sign Up

CVE-2018-10906

MEDIUM
Published 2018-07-24T20:00:00
Actions:

Expert Analysis

Professional remediation guidance

Get tailored security recommendations from our analyst team for CVE-2018-10906. We'll provide specific mitigation strategies based on your environment and risk profile.

CVSS Score

V3.0
5.3
/10
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.001
probability
of exploitation in the wild

There is a 0.1% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.286
Higher than 28.6% of all CVEs

Attack Vector Metrics

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
LOW
Integrity
LOW
Availability
LOW

Description

In fuse before versions 2.9.8 and 3.x before 3.2.5, fusermount is vulnerable to a restriction bypass when SELinux is active. This allows non-root users to mount a FUSE file system with the 'allow_other' mount option regardless of whether 'user_allow_other' is set in the fuse configuration. An attacker may use this flaw to mount a FUSE file system, accessible by other users, and trick them into accessing files on that file system, possibly causing Denial of Service or other unspecified effects.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

[UNKNOWN]

fuse

Affected Versions:

fuse 2.9.8 fuse 3.2.5

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-35h9-x59q-8xcf

Advisory Details

In fuse before versions 2.9.8 and 3.x before 3.2.5, fusermount is vulnerable to a restriction bypass when SELinux is active. This allows non-root users to mount a FUSE file system with the 'allow_other' mount option regardless of whether 'user_allow_other' is set in the fuse configuration. An attacker may use this flaw to mount a FUSE file system, accessible by other users, and trick them into accessing files on that file system, possibly causing Denial of Service or other unspecified effects.

CVSS Scoring

CVSS Score

7.5

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2018-10906
WEB https://access.redhat.com/errata/RHSA-2018:3324
WEB https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10906
WEB https://lists.debian.org/debian-lts-announce/2018/08/msg00015.html
WEB https://lists.fedoraproject.org/archives/list/[email protected]/message/5XYA6PXT5PPWVK7CM7K4YRCYWA37DODB
WEB https://lists.fedoraproject.org/archives/list/[email protected]/message/A253TZWZK6R7PT2S5JIEAQJR2TYKX7V2
WEB https://lists.fedoraproject.org/archives/list/[email protected]/message/BREAIWIK64DRJWHIGR47L2D5YICY4HQ3
WEB https://www.debian.org/security/2018/dsa-4257
WEB https://www.exploit-db.com/exploits/45106

Advisory provided by GitHub Security Advisory Database. Published: May 13, 2022, Modified: May 13, 2022

References

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10906
https://lists.debian.org/debian-lts-announce/2018/08/msg00015.html
https://www.debian.org/security/2018/dsa-4257
https://www.exploit-db.com/exploits/45106/
https://access.redhat.com/errata/RHSA-2018:3324
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BREAIWIK64DRJWHIGR47L2D5YICY4HQ3/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5XYA6PXT5PPWVK7CM7K4YRCYWA37DODB/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A253TZWZK6R7PT2S5JIEAQJR2TYKX7V2/
Published: 2018-07-24T20:00:00
Last Modified: 2024-08-05T07:54:35.543Z
Copied to clipboard!