Vulnerability-Lookup

CVE-2026-19761 (GCVE-0-2026-19761)

Vulnerability from cvelistv5 – Published: 2026-08-13 23:45 – Updated: 2026-08-14 14:07 X_Open Source

Title

DTStack Taier Upload Controller UploadController.java MultipartFile.getOriginalFilename path traversal

Summary

A vulnerability has been found in DTStack Taier 1.4.0. Affected is the function MultipartFile.getOriginalFilename of the file UploadController.java of the component Upload Controller. The manipulation of the argument File leads to path traversal. The attack may be initiated remotely. Upgrading to version 1.5.0 is able to address this issue. The identifier of the patch is 572773c4315e23e51e30115151cb091749a8d03e. It is advisable to upgrade the affected component.

Severity

5.1 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X

4.7 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C

4.7 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-14 14:06 UTC

CWE

CWE-22 - Path Traversal

Assigner

VulDB

References

8 references

URL	Tags
https://vuldb.com/vuln/389664	vdb-entrytechnical-description
https://vuldb.com/vuln/389664/cti	signaturepermissions-required
https://vuldb.com/cve/CVE-2026-19761	third-party-advisory
https://vuldb.com/submit/868965	third-party-advisory
https://github.com/DTStack/Taier/issues/1202	issue-tracking
https://github.com/DTStack/Taier/commit/572773c43…	patch
https://github.com/DTStack/Taier/releases/tag/v1.5.0	patch
https://github.com/DTStack/Taier/	product

Impacted products

1 product

Vendor	Product	Version
DTStack	Taier	Affected: 1.4.0 Unaffected: 1.5.0 cpe:2.3:a:dtstack:taier::::::::

Credits

Ku4D3 (VulDB User)

Show details on NVD website

JSON

To clipboard

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GHSA-5P6W-9CVF-5VX6

Vulnerability from github – Published: 2026-08-14 03:31 – Updated: 2026-08-14 03:31

Details

Severity

4.7 (Medium)


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

5.1 (Medium)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-19761"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-14T01:18:56Z",
    "severity": "MODERATE"
  },
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  "id": "GHSA-5p6w-9cvf-5vx6",
  "modified": "2026-08-14T03:31:24Z",
  "published": "2026-08-14T03:31:24Z",
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    },
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    },
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      "url": "https://vuldb.com/submit/868965"
    },
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    },
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      "type": "WEB",
      "url": "https://vuldb.com/vuln/389664/cti"
    }
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  "schema_version": "1.4.0",
  "severity": [
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      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.

Action not permitted

CVE-2026-19761 (GCVE-0-2026-19761)

GHSA-5P6W-9CVF-5VX6

Tags

Sightings

Nomenclature