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CVE-2019-16767

21
FAUCET Score

CVE-2019-16767 is a high-severity vulnerability affecting Inist ezmaster versions prior to 5.2.11, where instances were launched with advanced capabilities (as root) by default. This allowed for privilege escalation. With a CVSS score of 7.2, it presents a high risk due to its network-based attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 5.2.11CPE matchmatch criteria
cpe:2.3:a:inist:ezmaster:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.6MEDIUM

CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:L/A:L

Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
0.8
Impact Score
5.3
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.81%
Probability of exploitation in next 30 days
EPSS Percentile
53.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0081 is in the 34th percentile among its peer group of 5,531 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

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

github.com / Inist-CNRS/ezmaster/blob/master/CHANGELOG.md
Third Party Advisory
github.com / Inist-CNRS/ezmaster/pull/51
PatchThird Party Advisory
github.com / Inist-CNRS/ezmaster/security/advisories/GHSA-g654-5qjf-g6cx
Third Party Advisory