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CVE-2024-3271

28
FAUCET Score

CVE-2024-3271 is a critical command injection vulnerability in the run-llama/llama_index repository's safe_eval function, affecting llamaindex products. Attackers can bypass underscore-based security checks to execute arbitrary OS commands, leading to remote code execution (RCE) with a CVSS score of 9.8. The vulnerability is easily exploitable over the network with low attack complexity and no user interaction required, allowing for complete compromise of confidentiality, integrity, and availability. While no active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB) has been identified, and community discussion is minimal, its high FAUCET Risk Score of 82/100 indicates significant potential danger.

Impacted Technologies

VendorProductVersion(s)CPE
>= 0.10.6, < 0.10.26CPE matchmatch criteria
cpe:2.3:a:llamaindex:llamaindex:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

9.8CRITICAL

CVSS:3.0/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
3.0

Exploit Intelligence

EPSS Score
2.86%
Probability of exploitation in next 30 days
EPSS Percentile
85.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0286 is in the 76th percentile among its peer group of 36,833 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
pippatch availablevia ghsa
Product: llama-index-coreFixed in: 0.10.24

Vendor Advisories (1)

pipGHSA-r6gp-rff2-p3hfcritical

llama-index-core Command Injection vulnerability

Apr 16, 2024

References

github.com / run-llama/llama_index/commit/5fbcb5a8b9f20f81b791c7fc8849e352613ab475
Patch
huntr.com / bounties/9b32490e-7cf9-470e-8d49-ba083ae7a279
ExploitThird Party Advisory