CVE-2020-14318

Aliases:ALPINE-CVE-2020-14318DEBIAN-CVE-2020-14318
Advisory lineage Upstream: 0 Downstream: 23
Modified
Published: 03 Dec 2020, 00:00
Last modified:29 Oct 2024, 13:52

Vulnerability Summary

Overall Risk (default)
low
18/100
CVSS Score
4.3 MEDIUM
v3.1 (cve.org)
EPSS Score
1.54% LOW
2% probability +1.40%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

03 Dec 2020, 00:00
Published
Vulnerability first disclosed
29 Oct 2024, 13:52
Last Modified
Vulnerability information updated

Description

A flaw was found in the way samba handled file and directory permissions. An authenticated user could use this flaw to gain access to certain file and directory information which otherwise would be unavailable to the attacker.

CVSS Metrics

  • v3.1•MEDIUM•Score: 4.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
  • v2.0•MEDIUM•Score: 4AV:N/AC:L/Au:S/C:P/I:N/A:N

EPSS Trends

Current EPSS score: 1.54%• Percentile: 74%

Techniques & Countermeasures

  • CWE-266•Incorrect Privilege Assignment

    A product incorrectly assigns a privilege to a particular actor, creating an unintended sphere of control for that actor.

  • CWE-269•Improper Privilege Management

    The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

Affected Systems

  • alpine•samba

    ≥ 3.6.0, < 4.11.16-r0 | ≥ 3.6.0, < 4.12.9-r0 | ≥ 3.6.0, < 4.12.9-r0 | ≥ 3.6.0, < 4.12.9-r0 | ≥ 3.6.0, < 4.12.9-r0 | ≥ 3.6.0, < 4.12.9-r0 | ≥ 3.6.0, < 4.12.9-r0 | ≥ 3.6.0, < 4.12.9-r0 | ≥ 3.6.0, < 4.12.9-r0 | ≥ 3.6.0, < 4.12.9-r0 | ≥ 3.6.0, < 4.12.9-r0 | ≥ 3.6.0, < 4.12.9-r0 | ≥ 3.6.0, < 4.12.9-r0 | ≥ 3.6.0, < 4.12.9-r0

  • debian•samba

    < 2:4.13.2+dfsg-2 | < 2:4.13.2+dfsg-2 | < 2:4.13.2+dfsg-2 | < 2:4.13.2+dfsg-2

  • redhat•enterprise_linux

    7.0 | 8.0

  • redhat•storage

    3.0

  • samba•samba

    ≥ 3.6.0, < 4.11.15 | ≥ 4.12.0, < 4.12.9 | ≥ 4.13.0, < 4.13.1

References (6)