Cyber Resilience

CVE-2023-0046

Daloradius ≤ 2023-01-04

Public PoC
Published
04 January 2023
Modified
21 November 2024
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 0.010 60th percentile
Risk Priority 55 floored blend · peak EPSS

Summary

CVE-2023-0046 is a high-severity Improper Restriction of Names for Files and Other Resources (CWE-641) vulnerability in Daloradius Daloradius. Its CVSS base score is 7.2 (High).

Operationally, exploitation aligns with the MITRE ATT&CK technique Data from Local System (T1005); ranked in the top 40% 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

Improper Restriction of Names for Files and Other Resources in GitHub repository lirantal/daloradius prior to master-branch.

CWE(s)
CWE-641

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 →
T1083 File and Directory Discovery Discovery
Adversaries may enumerate files and directories or may search in specific locations of a host or network share for certain information within a file system.
attack.mitre.org →
Derived from this CVE’s CWE(s) via the direct CWE→ATT&CK cross-walk.

CVEs Like This One

CVE-2023-0338Same product: Daloradius Daloradius
CVE-2023-0048Same product: Daloradius Daloradius
CVE-2023-0337Same product: Daloradius Daloradius
CVE-2024-47260Shared CWE-641
CVE-2025-47953Shared CWE-641
CVE-2026-50023Shared CWE-641
CVE-2025-21361Shared CWE-641
CVE-2026-25177Shared CWE-641
CVE-2025-47173Shared CWE-641
CVE-2024-30063Shared CWE-641

Affected Assets

daloradius
daloradius
≤ 2023-01-04

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 sanitization to restrict resource names derived from untrusted data.

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 improper filename handling but does not itself prevent the weakness.

A.8.25 Secure development life cycle partial match
prevents

Secure development life cycle mandates input validation and safe resource naming practices that directly prevent CWE-641.

A.8.26 Application security requirements partial match
prevents

Application security requirements include rules for handling untrusted input when constructing file or resource names.

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

Secure system architecture principles discourage unsafe resource naming but do not prescribe specific controls.

A.8.28 Secure coding partial match
prevents

Secure coding standards explicitly require validation and sanitization of filenames derived from external input.

References