GitHub Advisory DatabaseGHSA-VC3V-PPC7-V486vantage6-server node accepts non-whitelisted algorithms from malicious server
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.1 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
25.8%
Impact
A node does not check if an image is allowed to run if a parent_id is set. A malicious party that breaches the server may modify it to set a fake parent_id and send a task of a non-whitelisted algorithm. The node will then execute it because the parent_id that is set prevents checks from being run. Relevant node code here
This impacts all servers that are breached by an expert user
Patches
Fixed in v4.1.2
Workarounds
None
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| vantage6-server | lt | 4.1.2 |
References
github.com/advisories/GHSA-vc3v-ppc7-v486
github.com/vantage6/vantage6/blob/version/4.1.1/vantage6-node/vantage6/node/docker/docker_manager.py#L265-L268
github.com/vantage6/vantage6/commit/bf83521eb12fa80aa5fc92ef1692010a9a7f8243
github.com/vantage6/vantage6/security/advisories/GHSA-vc3v-ppc7-v486
nvd.nist.gov/vuln/detail/CVE-2023-47631
Related
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.1 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
25.8%