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CVE-2017-16788

25
FAUCET Score

CVE-2017-16788 is a directory traversal vulnerability affecting Meinberg LANTIME devices running firmware versions prior to 6.24.004. This flaw allows authenticated attackers with Admin-User privileges to write arbitrary files to the system via the "Upload Groupkey" functionality in the Web Configuration Utility. The vulnerability carries a CVSS v3 score of 7.2 (High), indicating a network-based attack with low complexity that can lead to complete compromise of confidentiality, integrity, and availability, including root privilege escalation. There is currently no public exploit code available, nor is there evidence of active exploitation or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 6.24.004CPE matchmatch criteria
cpe:2.3:o:meinbergglobal:lantime_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.2HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.2
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
4.00%
Probability of exploitation in next 30 days
EPSS Percentile
89.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0399 is in the 88th percentile among its peer group of 5,538 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.3 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

seclists.org / fulldisclosure/2017/Dec/32
Mailing ListThird Party Advisory