CVE-2018-10906

2018-07-2420:00:00

CWE-285

redhat

www.cve.org

5.3 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

7.6 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

48.7%

JSON

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.

CNA Affected

[
  {
    "product": "fuse",
    "vendor": "[UNKNOWN]",
    "versions": [
      {
        "status": "affected",
        "version": "fuse 2.9.8"
      },
      {
        "status": "affected",
        "version": "fuse 3.2.5"
      }
    ]
  }
]