Cyber Resilience

CVE-2023-3056

Iuok Yfcmf-Tp6 ≤ 3.0.4

Public PoC
Published
02 June 2023
Modified
21 November 2024
CVSS Score v3.1 4.3
Click a component to see what it means
Raw vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
EPSS Score 0.012 66th percentile
Risk Priority 39 floored blend · peak EPSS

Summary

CVE-2023-3056 is a medium-severity Path Traversal: '../filedir' (CWE-24) vulnerability in Iuok Yfcmf-Tp6. Its CVSS base score is 4.3 (Medium).

Operationally, exploitation aligns with the MITRE ATT&CK technique Data from Local System (T1005); ranked in the top 34% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

EU & UK References

Vulnerability Data

A vulnerability was found in YFCMF up to 3.0.4. It has been declared as problematic. This vulnerability affects unknown code of the file index.php. The manipulation leads to path traversal: '../filedir'. The attack can be initiated remotely. The exploit has…

more

been disclosed to the public and may be used. VDB-230542 is the identifier assigned to this vulnerability.

CWE(s)
CWE-24

Related Threats

MITRE ATT&CK Enterprise Techniques

T1005 Data from Local System Collection
Adversaries may search local system sources, such as file systems, configuration files, local databases, virtual machine files, or process memory, to find files of interest and sensitive data prior to Exfiltration.
attack.mitre.org →
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 →
Derived from this CVE’s CWE(s) via the direct CWE→ATT&CK cross-walk.

CVEs Like This One

CVE-2023-3057Same product: Iuok Yfcmf-Tp6
CVE-2024-43035Shared CWE-24
CVE-2024-3218Shared CWE-24
CVE-2023-7098Shared CWE-24
CVE-2025-61189Shared CWE-24
CVE-2025-61318Shared CWE-24
CVE-2026-33431Shared CWE-24
CVE-2023-53691Shared CWE-24
CVE-2024-2825Shared CWE-24
CVE-2025-48050Shared CWE-24

Affected Assets

iuok
yfcmf-tp6
≤ 3.0.4

Mitigating Controls

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 validation and path sanitization that prevent ../ traversal.

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.8.28 Secure coding mostly match
prevents

Secure coding standards require neutralizing ../ sequences and canonicalizing paths before file operations.

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

Security testing in development catches path-traversal flaws before release.

A.8.25 Secure development life cycle partial match
prevents

Secure SDLC mandates input validation and path canonicalization that directly block ../ traversal.

A.8.26 Application security requirements partial match
prevents

Application security requirements explicitly call for controls against path traversal in file-handling functions.

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

Secure architecture principles reduce attack surface but do not prescribe the specific coding fix.

A.8.3 Information access restriction partial match
mitigates

Information access restriction limits which files can be reached, mitigating impact of traversal.

References