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CVE-2022-36006

22
FAUCET Score

CVE-2022-36006 is a remote code execution (RCE) vulnerability affecting Arvados Workbench 1 (Ruby on Rails application) versions up to 2.4.1, allowing authenticated attackers to execute arbitrary code through specially crafted JSON payloads. This vulnerability carries a high CVSS score of 8.8, indicating a network-based attack with low complexity that can lead to complete compromise of confidentiality, integrity, and availability. While no active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion has been observed, the vulnerability is critical and requires immediate attention. Organizations using affected versions should upgrade to 2.4.2 or remove the Ruby-based Workbench 1 application as a workaround.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.4.2CPE matchmatch criteria
cpe:2.3:a:arvados:arvados:*:*:*:*:*:ruby:*:*

CVSS Data

CVSS version used by this source: 3.1

7.9HIGH

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
LOW
Exploitability Score
1.3
Impact Score
6.0
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.29%
Probability of exploitation in next 30 days
EPSS Percentile
67.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0129 is in the 64th percentile among its peer group of 17,823 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

Remediation records are not available for this CVE.

References

arvados.org / release-notes/2.4.2
Vendor Advisory
dev.arvados.org / issues/19316
Issue TrackingVendor Advisory
github.com / arvados/arvados/security/advisories/GHSA-8867-q4xf-cqgm
Third Party Advisory