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CVE-2024-42166

22
FAUCET Score

CVE-2024-42166 is a critical OS command injection vulnerability affecting FIWARE Keyrock versions up to 8.4. An authenticated user with application creation privileges can exploit a flaw in the "generate_app_certificates" function by using a malicious application name to execute arbitrary commands on the underlying operating system. This vulnerability carries a high CVSS score of 7.2, indicating high impact on confidentiality, integrity, and availability, with low attack complexity and no user interaction required. While no active exploitation, public exploit code, or significant community discussion has been observed, the potential for severe system compromise warrants immediate attention.

Impacted Technologies

VendorProductVersion(s)CPE
<= 8.4CPE matchmatch criteria
cpe:2.3:a:fiware:keyrock:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.1CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.3
Impact Score
6.0
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.49%
Probability of exploitation in next 30 days
EPSS Percentile
39.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0049 is in the 16th percentile among its peer group of 5,528 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

ait.ac.at / themen/cyber-security/pentesting/security-advisories
ExploitThird Party Advisory