Cyber Resilience

CVE-2024-37621

Strongshop 1.0

Public PoC
Published
17 June 2024
Modified
20 June 2025
Patch / advisory
View advisory
CVSS Score v3.1 7.2
Click a component to see what it means
Raw vectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0069 50th percentile
Risk Priority 54 floored blend · peak EPSS

Summary

CVE-2024-37621 is a high-severity Improper Neutralization of Server-Side Includes (SSI) Within a Web Page (CWE-97) vulnerability in Strongshop Strongshop. Its CVSS base score is 7.2 (High).

Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 50th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

The strongest mitigations our analysis identified map to SA-11 (Developer Testing and Evaluation) and SI-10 (Information Input Validation) — see the control section below for these in your framework.

OWASP Top 10 for Web (2025)

A05:2025 Injection

EU & UK References

Vulnerability Data

StrongShop v1.0 was discovered to contain a Server-Side Template Injection (SSTI) vulnerability via the component /shippingOptionConfig/index.blade.php.

CWE(s)
CWE-97CWE-1336

Related Threats

MITRE ATT&CK Enterprise Techniques

T1190 Exploit Public-Facing Application Initial Access
Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network.
attack.mitre.org →
T1221 Template Injection Stealth
Adversaries may create or modify references in user document templates to conceal malicious code or force authentication attempts.
attack.mitre.org →
Derived from this CVE’s CWE(s) via the direct CWE→ATT&CK cross-walk.

CVEs Like This One

CVE-2024-37619Same product: Strongshop Strongshop
CVE-2025-2040Shared CWE-1336
CVE-2026-27641Shared CWE-1336
CVE-2026-3725Shared CWE-1336
CVE-2026-9498Shared CWE-1336
CVE-2026-5559Shared CWE-1336
CVE-2026-33130Shared CWE-1336
CVE-2026-40477Shared CWE-1336
CVE-2026-40478Shared CWE-1336
CVE-2026-6984Shared CWE-1336

Affected Assets

strongshop
strongshop
1.0

Mitigating Controls

Control response

Prevent
Stop it (NIST 800-53)

—

Detect
Catch it (NIST detect / respond)

—

Harden
Shrink the surface (DISA STIG)

—

Validate
Prove the fix (OWASP ASVS)
  • V1.3.2
  • V1.3.7
  • V1.3.10

Mitigating Controls (NIST 800-53 r5) AI

SA-11 Developer Testing and Evaluation good match

Developer testing and static analysis can discover missing neutralization of template directives.

SI-10 Information Input Validation good match

Input validation directly stops untrusted data from being interpreted as SSI directives during page generation.

SA-8 Security and Privacy Engineering Principles partial match

Engineering principles require proper input neutralization to avoid injection of server-side directives.

Mitigating Controls (NIST CSF 2.0) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→CSF cross-walk (authority under review) — links open the control.

PR.PS-06 mostly match
prevents

Secure SDLC practices directly require input neutralization to block SSI injection.

Mitigating Controls (ISO/IEC 27001:2022 Annex A) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→ISO cross-walk (authority under review) — links open the control.

A.8.29 Security testing in development and acceptance mostly match
finds

Security testing can detect SSI flaws but does not itself implement the neutralization controls.

A.8.25 Secure development life cycle partial match
prevents

Secure SDLC mandates input validation and output encoding that directly prevent SSI injection.

A.8.26 Application security requirements partial match
prevents

Application security requirements include rules for neutralizing server-side directives in user input.

A.8.27 Secure system architecture and engineering principles partial match
prevents

Secure architecture principles reduce the attack surface for SSI but do not prescribe specific neutralization techniques.

A.8.28 Secure coding partial match
prevents

Secure coding standards explicitly require escaping or disabling SSI constructs in dynamic web content.

References