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AVideo contains Command injection when embedding a video link

Critical severity GitHub Reviewed Published Jan 31, 2023 in WWBN/AVideo • Updated Nov 12, 2023

Package

composer wwbn/avideo (Composer)

Affected versions

< 12.4

Patched versions

12.4

Description

Impact:

An attacker could execute remote code on a system running wwbn/avideo

Step to Reproduce:

  1. Go to the My Videos tab

https://demo.avideo.com/mvideos

  1. Click "Embed a video link"

Append a command to the url as a query string. eg. ?whoami

then click Save

This issue has been resolved in commit 236228f15

References

@DanielnetoDotCom DanielnetoDotCom published to WWBN/AVideo Jan 31, 2023
Published to the GitHub Advisory Database Feb 2, 2023
Reviewed Feb 2, 2023
Published by the National Vulnerability Database Apr 25, 2023
Last updated Nov 12, 2023

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
Required
Scope
Changed
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:R/S:C/C:H/I:H/A:H

EPSS score

0.411%
(74th percentile)

Weaknesses

CVE ID

CVE-2023-25313

GHSA ID

GHSA-pgvh-p3g4-86jw

Source code

Credits

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