An improper input validation vulnerability has been discovered that could allow an adversary to inject a UNC path via a malicious project file. This allows an adversary to capture NLTMv2 hashes and potentially crack them offline.
Published 2024-01-10 21:15:09
Updated 2024-10-08 16:15:05
Source Dragos, Inc.
View at NVD,   CVE.org

Products affected by CVE-2023-29446

Exploit prediction scoring system (EPSS) score for CVE-2023-29446

0.07%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 33 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2023-29446

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
4.7
MEDIUM CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
1.0
3.6
NIST 2024-01-19
4.7
MEDIUM CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
1.0
3.6
Dragos, Inc. 2024-01-10

CWE ids for CVE-2023-29446

  • The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
    Assigned by:
    • nvd@nist.gov (Primary)
    • ot-cert@dragos.com (Secondary)
  • The product accepts input that identifies a Windows UNC share ('\\UNC\share\name') that potentially redirects access to an unintended location or arbitrary file.
    Assigned by: ot-cert@dragos.com (Secondary)

References for CVE-2023-29446

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