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CVE-2024-42360

30
FAUCET Score

CVE-2024-42360 is a critical command injection vulnerability affecting SequenceServer, a tool for setting up BLAST+ servers. Improper sanitization of user input and query parameters in several HTTP endpoints allows for the injection and execution of arbitrary shell commands. With a CVSS score of 9.8 (CRITICAL), this vulnerability is remotely exploitable with low attack complexity, requiring no user interaction, and can lead to complete compromise of confidentiality, integrity, and availability. While there is no evidence of active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion, indicating awareness among security researchers. Organizations using SequenceServer should upgrade to version 3.1.2 immediately to mitigate this risk.

Impacted Technologies

VendorProductVersion(s)CPE
< 3.1.2CPE matchmatch criteria
cpe:2.3:a:wurmlab:sequenceserver:*:*:*:*:*:ruby:*:*

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
0.58%
Probability of exploitation in next 30 days
EPSS Percentile
44.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0058 is in the 24th percentile among its peer group of 36,862 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 (2)

github_advisorypatch availablevia nvd_reference
View patch
rubygemspatch availablevia ghsa
Product: sequenceserverFixed in: 3.1.2

Vendor Advisories (1)

rubygemsGHSA-qv32-5wm2-p32hcritical

Command Injection in sequenceserver

Aug 13, 2024

References

github.com / wurmlab/sequenceserver/commit/457e52709f7f9ed2fceed59b3db564cb50785dba
Patch
github.com / wurmlab/sequenceserver/security/advisories/GHSA-qv32-5wm2-p32h
Vendor Advisory