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CVE-2023-47631

24
FAUCET Score

CVE-2023-47631 is a high-severity vulnerability affecting vantage6, a framework for privacy-enhancing technologies, where a malicious actor who breaches the server can bypass image whitelisting checks by manipulating the parent_id field in a task. This allows the execution of unauthorized algorithms on affected nodes. With a CVSS score of 8.8, the vulnerability has a network attack vector, low attack complexity, and can lead to complete compromise of 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
< 4.1.2CPE matchmatch criteria
cpe:2.3:a:vantage6:vantage6:*:*:*:*:*:*:*:*
4.1.2CPE matchmatch criteria
cpe:2.3:a:vantage6:vantage6:4.1.2:rc1:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.2HIGH

CVSS:3.1/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
3.1

Exploit Intelligence

EPSS Score
0.45%
Probability of exploitation in next 30 days
EPSS Percentile
36.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0045 is in the 25th percentile among its peer group of 17,829 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 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 (3)

github_advisorypatch availablevia nvd_reference
View patch
pippatch availablevia ghsa
Product: vantage6-serverFixed in: 4.1.2
pippatch availablevia ghsa
Product: vantage6-nodeFixed in: 4.1.2

Vendor Advisories (1)

pipGHSA-vc3v-ppc7-v486high

vantage6-server node accepts non-whitelisted algorithms from malicious server

Nov 14, 2023

References

github.com / vantage6/vantage6/blob/version/4.1.1/vantage6-node/vantage6/node/docker/docker_manager.py
Product
github.com / vantage6/vantage6/commit/bf83521eb12fa80aa5fc92ef1692010a9a7f8243
Patch
github.com / vantage6/vantage6/security/advisories/GHSA-vc3v-ppc7-v486
Vendor Advisory