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CVE-2024-28718

30
FAUCET Score

CVE-2024-28718 is a critical arbitrary code execution vulnerability affecting OpenStack Magnum yoga-eom, specifically within the cert_manager.py component. With a CVSS score of 9.8, it allows unauthenticated remote attackers to compromise confidentiality, integrity, and availability with low attack complexity. While there is no evidence of active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion, indicating potential interest from researchers or threat actors.

Impacted Technologies

VendorProductVersion(s)CPE
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:a:openstack:magnum:-:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.06%
Probability of exploitation in next 30 days
EPSS Percentile
61.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0106 is in the 46th percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (4)

pippatch availablevia ghsa
Product: magnumFixed in: 14.1.2
pippatch availablevia ghsa
Product: magnumFixed in: 17.0.2
pippatch availablevia ghsa
Product: magnumFixed in: 16.0.2
pippatch availablevia ghsa
Product: magnumFixed in: 15.0.2

Vendor Advisories (1)

pipGHSA-jx7x-9r98-h5xrmedium

OpenStack magnum vulnerable to time-of-check to time-of-use (TOCTOU) attack

Apr 12, 2024

References

bugs.launchpad.net / magnum/+bug/2047690
ExploitIssue TrackingPatch
gist.github.com / Fewword/f098d8d6375ac25e27b18c0e57be532f
Third Party Advisory
review.opendev.org / c/openstack/magnum/+/907305
Patch