// For flags

CVE-2024-8517

SPIP Bigup Multipart File Upload OS Command Injection

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

4
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

SPIP before 4.3.2, 4.2.16, and 4.1.18 is vulnerable to a command injection issue. A remote and unauthenticated attacker can execute arbitrary operating system commands by sending a crafted multipart file upload HTTP request.

It was discovered that svg-sanitizer, vendored in SPIP, did not properly sanitize SVG/XML content. An attacker could possibly use this issue to perform cross site scripting. This issue only affected Ubuntu 24.10. It was discovered that SPIP did not properly sanitize certain inputs. A remote attacker could possibly use this issue to perform cross site scripting. This issue only affected Ubuntu 18.04 LTS.

*Credits: Louka Jacques-Chevallier, Arthur Deloffre
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
Poc
Automatable
Yes
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2024-09-06 CVE Reserved
  • 2024-09-06 CVE Published
  • 2024-09-07 First Exploit
  • 2024-09-09 CVE Updated
  • 2025-04-15 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-646: Reliance on File Name or Extension of Externally-Supplied File
CAPEC
  • CAPEC-88: OS Command Injection
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
SPIP
Search vendor "SPIP"
 SPIP
Search vendor "SPIP" for product "SPIP"
 >= 4.3.0 <= 4.3.1
Search vendor "SPIP" for product "SPIP" and version " >= 4.3.0 <= 4.3.1"
en
Affected
SPIP
Search vendor "SPIP"
 SPIP
Search vendor "SPIP" for product "SPIP"
 >= 4.2.0 <= 4.2.15
Search vendor "SPIP" for product "SPIP" and version " >= 4.2.0 <= 4.2.15"
en
Affected
SPIP
Search vendor "SPIP"
 SPIP
Search vendor "SPIP" for product "SPIP"
 >= 4.1.0 <= 4.1.18
Search vendor "SPIP" for product "SPIP" and version " >= 4.1.0 <= 4.1.18"
en
Affected