Skip to content

Langchain OS Command Injection vulnerability

Critical severity GitHub Reviewed Published Jun 14, 2023 to the GitHub Advisory Database • Updated Mar 24, 2024

Package

pip langchain (pip)

Affected versions

< 0.0.225

Patched versions

0.0.225

Description

Langchain before v0.0.225 was discovered to contain a remote code execution (RCE) vulnerability in the component JiraAPIWrapper (aka the JIRA API wrapper). This vulnerability allows attackers to execute arbitrary code via crafted input. As noted in the "releases/tag" reference, a fix is available.

References

Published by the National Vulnerability Database Jun 14, 2023
Published to the GitHub Advisory Database Jun 14, 2023
Reviewed Jun 14, 2023
Last updated Mar 24, 2024

Severity

Critical

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS score

0.178%
(55th percentile)

Weaknesses

CVE ID

CVE-2023-34540

GHSA ID

GHSA-x32c-59v5-h7fg

Source code

Loading Checking history
See something to contribute? Suggest improvements for this vulnerability.