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Vulnerability Details :

CVE-2025-49823

Summary
Assigner-GitHub_M
Assigner Org ID-a0819718-46f1-4df5-94e2-005712e83aaa
Published At-17 Jun, 2025 | 02:21
Updated At-17 Jun, 2025 | 15:52
Rejected At-
Credits

Conda Constructor Command Injection via Unsanitized User Input (Low)

(conda) Constructor is a tool which allows constructing an installer for a collection of conda packages. Prior to version 3.11.3, shell installer scripts process the installation prefix (user_prefix) using an eval statement, which executes unsanitized user input as shell code. Although the script runs with user privileges (not root), an attacker could exploit this by injecting arbitrary commands through a malicious path during installation. Exploitation requires explicit user action. This issue has been patched in version 3.11.3.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:GitHub_M
Assigner Org ID:a0819718-46f1-4df5-94e2-005712e83aaa
Published At:17 Jun, 2025 | 02:21
Updated At:17 Jun, 2025 | 15:52
Rejected At:
▼CVE Numbering Authority (CNA)
Conda Constructor Command Injection via Unsanitized User Input (Low)

(conda) Constructor is a tool which allows constructing an installer for a collection of conda packages. Prior to version 3.11.3, shell installer scripts process the installation prefix (user_prefix) using an eval statement, which executes unsanitized user input as shell code. Although the script runs with user privileges (not root), an attacker could exploit this by injecting arbitrary commands through a malicious path during installation. Exploitation requires explicit user action. This issue has been patched in version 3.11.3.

Affected Products
Vendor
conda
Product
constructor
Versions
Affected
  • < 3.11.3
Problem Types
TypeCWE IDDescription
CWECWE-77CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')
Type: CWE
CWE ID: CWE-77
Description: CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')
Metrics
VersionBase scoreBase severityVector
3.10.0NONE
CVSS:3.1/AV:P/AC:H/PR:H/UI:R/S:C/C:N/I:N/A:N
Version: 3.1
Base score: 0.0
Base severity: NONE
Vector:
CVSS:3.1/AV:P/AC:H/PR:H/UI:R/S:C/C:N/I:N/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/conda/constructor/security/advisories/GHSA-44q9-rg2q-5g99
x_refsource_CONFIRM
https://github.com/conda/constructor/commit/ce4c2d58cfcde2f62d038fb8aba013176c77a0b1
x_refsource_MISC
Hyperlink: https://github.com/conda/constructor/security/advisories/GHSA-44q9-rg2q-5g99
Resource:
x_refsource_CONFIRM
Hyperlink: https://github.com/conda/constructor/commit/ce4c2d58cfcde2f62d038fb8aba013176c77a0b1
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:security-advisories@github.com
Published At:17 Jun, 2025 | 03:15
Updated At:17 Jun, 2025 | 20:50

(conda) Constructor is a tool which allows constructing an installer for a collection of conda packages. Prior to version 3.11.3, shell installer scripts process the installation prefix (user_prefix) using an eval statement, which executes unsanitized user input as shell code. Although the script runs with user privileges (not root), an attacker could exploit this by injecting arbitrary commands through a malicious path during installation. Exploitation requires explicit user action. This issue has been patched in version 3.11.3.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.10.0NONE
CVSS:3.1/AV:P/AC:H/PR:H/UI:R/S:C/C:N/I:N/A:N
Type: Secondary
Version: 3.1
Base score: 0.0
Base severity: NONE
Vector:
CVSS:3.1/AV:P/AC:H/PR:H/UI:R/S:C/C:N/I:N/A:N
CPE Matches
Weaknesses
CWE IDTypeSource
CWE-77Primarysecurity-advisories@github.com
CWE ID: CWE-77
Type: Primary
Source: security-advisories@github.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/conda/constructor/commit/ce4c2d58cfcde2f62d038fb8aba013176c77a0b1security-advisories@github.com
N/A
https://github.com/conda/constructor/security/advisories/GHSA-44q9-rg2q-5g99security-advisories@github.com
N/A
Hyperlink: https://github.com/conda/constructor/commit/ce4c2d58cfcde2f62d038fb8aba013176c77a0b1
Source: security-advisories@github.com
Resource: N/A
Hyperlink: https://github.com/conda/constructor/security/advisories/GHSA-44q9-rg2q-5g99
Source: security-advisories@github.com
Resource: N/A

Change History

0
Information is not available yet

Similar CVEs

1Records found
CVE-2024-46062
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.03% / 6.80%
||
7 Day CHG~0.00%
Published-17 Dec, 2025 | 00:00
Updated-05 Jan, 2026 | 14:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Miniconda3 macOS installers before 23.11.0-1 contain a local privilege escalation vulnerability when installed outside the user's home directory. During installation, world-writable files are created and executed with root privileges. This flaw allows a local low-privileged user to inject arbitrary commands, leading to code execution as the root user.

Action-Not Available
Vendor-condan/aApple Inc.
Product-macosminiconda3n/a
CWE ID-CWE-732
Incorrect Permission Assignment for Critical Resource
CWE ID-CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
Details not found