CVE-2017-16788

Directory traversal vulnerability in the "Upload Groupkey" functionality in the Web Configuration Utility in Meinberg LANTIME devices with firmware before 6.24.004 allows remote authenticated users with Admin-User access to write to arbitrary files and consequently gain root privileges by uploading a file, as demonstrated by storing a file in the cron.d directory.

CVSS v3 7.2 HIGH
CVSS v2.0 9.0 HIGH

7.2^/10

CVSS v3 : HIGH

V3 Legend

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

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:S/C:C/I:C/A:C

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://seclists.org/fulldisclosure/2017/Dec/32	Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2017/Dec/32	Mailing List Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:meinbergglobal:lantime_firmware:*:*:*:*:*:*:*:*

cpe:2.3:o:meinbergglobal:lantime:-:*:*:*:*:*:*:*

History

21 Nov 2024, 03:16

Type	Values Removed	Values Added
References	~~() http://seclists.org/fulldisclosure/2017/Dec/32 - Mailing List, Third Party Advisory~~	() http://seclists.org/fulldisclosure/2017/Dec/32 - Mailing List, Third Party Advisory

Information

Published : 2017-12-15 18:29

Updated : 2025-04-20 01:37

NVD link : CVE-2017-16788

Mitre link : CVE-2017-16788

CVE.ORG link : CVE-2017-16788

JSON object : View

Products Affected

meinbergglobal

lantime
lantime_firmware

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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7.2 /10