Vulnerability-Lookup

VAR-202403-0007

Vulnerability from variot - Updated: 2025-04-10 23:19

Delta Electronics CNCSoft-B versions 1.0.0.4 and prior are vulnerable to a stack-based buffer overflow, which may allow an attacker to execute arbitrary code. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the processing of DPA files in the DOPSoft executable. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Delta Electronics CNCSoft-B is a CNC machine tool simulation system software from Delta Electronics, Taiwan, China. The vulnerability is caused by the program failing to correctly verify the length of the input data

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CVE-2024-1941 (GCVE-0-2024-1941)

Vulnerability from cvelistv5 – Published: 2024-03-01 00:17 – Updated: 2024-08-22 18:09

Title

Delta Electronics CNCSoft-B Stack-based Buffer Overflow

Summary

Delta Electronics CNCSoft-B versions 1.0.0.4 and prior are vulnerable to a stack-based buffer overflow, which may allow an attacker to execute arbitrary code.

Severity ?

7.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE

CWE-121

Assigner

icscert

References

URL

Tags

https://www.cisa.gov/news-events/ics-advisories/i…

Impacted products

	Vendor	Product	Version
	Delta Electronics	CNCSoft-B	Affected: 0 , ≤ 1.0.0.4 (custom)

Credits

Natnael Samson (@NattiSamson) working with Trend Micro Zero Day Initiative reported this vulnerability to CISA.

Show details on NVD website

JSON

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          "value": "\nDelta recommends users update to  CNCSoft-B V 1.0.0.4 https://downloadcenter.deltaww.com/en-US/DownloadCenter \u00a0with Issue Date 2024-01-23 or later.\n\n\n"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Delta Electronics CNCSoft-B Stack-based Buffer Overflow",
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2024-1941",
    "datePublished": "2024-03-01T00:17:22.486Z",
    "dateReserved": "2024-02-27T18:08:58.530Z",
    "dateUpdated": "2024-08-22T18:09:58.459Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

VAR-202403-0007

CVE-2024-1941 (GCVE-0-2024-1941)

Tags

Sightings

Nomenclature