Vulnerability-Lookup

GHSA-PPC3-FPVH-7396

Vulnerability from github – Published: 2022-02-09 22:25 – Updated: 2022-05-03 19:31

Summary

Improper synchronization in Apache Netbeans HTML/Java API

Details

There exists a race condition between the deletion of the temporary file and the creation of the temporary directory in webkit subproject of HTML/Java API version 1.7. A similar vulnerability has recently been disclosed in other Java projects and the fix in HTML/Java API version 1.7.1 follows theirs: To avoid local privilege escalation version 1.7.1 creates the temporary directory atomically without dealing with the temporary file.

Severity

7.0 (High)


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

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.netbeans.html:pom"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.7.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-17534"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-362"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-04-06T22:32:25Z",
    "nvd_published_at": "2021-01-11T16:15:00Z",
    "severity": "HIGH"
  },
  "details": "There exists a race condition between the deletion of the temporary file and the creation of the temporary directory in `webkit` subproject of HTML/Java API version 1.7. A similar vulnerability has recently been disclosed in other Java projects and the fix in HTML/Java API version 1.7.1 follows theirs: To avoid local privilege escalation version 1.7.1 creates the temporary directory atomically without dealing with the temporary file.",
  "id": "GHSA-ppc3-fpvh-7396",
  "modified": "2022-05-03T19:31:06Z",
  "published": "2022-02-09T22:25:18Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-17534"
    },
    {
      "type": "WEB",
      "url": "https://github.com/apache/netbeans-html4j/commit/fa70e507e5555e1adb4f6518479fc408a7abd0e6"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/ra6119c0cdfccf051a846fa11b61364f5df9e7db93c310706a947f86a%40%3Cdev.netbeans.apache.org%3E"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Improper synchronization in Apache Netbeans HTML/Java API"
}

CVE-2020-17534 (GCVE-0-2020-17534)

Vulnerability from cvelistv5 – Published: 2021-01-11 15:33 – Updated: 2024-08-04 14:00

Summary

There exists a race condition between the deletion of the temporary file and the creation of the temporary directory in `webkit` subproject of HTML/Java API version 1.7. A similar vulnerability has recently been disclosed in other Java projects and the fix in HTML/Java API version 1.7.1 follows theirs: To avoid local privilege escalation version 1.7.1 creates the temporary directory atomically without dealing with the temporary file: https://github.com/apache/netbeans-html4j/commit/fa70e507e5555e1adb4f6518479fc408a7abd0e6

Severity

No CVSS data available.

CWE

Information Disclosure

Assigner

apache mitre root Scorecard

References

1 reference

URL	Tags
https://lists.apache.org/thread.html/ra6119c0cdfc…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	Apache NetBeans HTML/Java API	Affected: v1.7

Show details on NVD website

JSON

To clipboard

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            "url": "https://lists.apache.org/thread.html/ra6119c0cdfccf051a846fa11b61364f5df9e7db93c310706a947f86a%40%3Cdev.netbeans.apache.org%3E"
          }
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        "title": "CVE Program Container"
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    "cna": {
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          "product": "Apache NetBeans HTML/Java API",
          "vendor": "n/a",
          "versions": [
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              "version": "v1.7"
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      "providerMetadata": {
        "dateUpdated": "2021-01-11T15:33:28.000Z",
        "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
        "shortName": "apache"
      },
      "references": [
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            "x_refsource_MISC"
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          "url": "https://lists.apache.org/thread.html/ra6119c0cdfccf051a846fa11b61364f5df9e7db93c310706a947f86a%40%3Cdev.netbeans.apache.org%3E"
        }
      ],
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          "ASSIGNER": "security@apache.org",
          "ID": "CVE-2020-17534",
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            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Apache NetBeans HTML/Java API",
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                          {
                            "version_value": "v1.7"
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    "datePublished": "2021-01-11T15:33:28.000Z",
    "dateReserved": "2020-08-12T00:00:00.000Z",
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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.

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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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GHSA-PPC3-FPVH-7396

CVE-2020-17534 (GCVE-0-2020-17534)

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