gsd-2021-39147
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. XStream 1.4.18 uses no longer a blacklist by default, since it cannot be secured for general purpose.
Aliases
Aliases
CVE-2021-39147


To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-39147",
    "description": "XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. No user is affected, who followed the recommendation to setup XStream\u0027s security framework with a whitelist limited to the minimal required types. XStream 1.4.18 uses no longer a blacklist by default, since it cannot be secured for general purpose.",
    "id": "GSD-2021-39147",
    "references": [
      "https://www.suse.com/security/cve/CVE-2021-39147.html",
      "https://www.debian.org/security/2021/dsa-5004",
      "https://access.redhat.com/errata/RHSA-2022:0520",
      "https://access.redhat.com/errata/RHSA-2022:0297",
      "https://access.redhat.com/errata/RHSA-2022:0296",
      "https://access.redhat.com/errata/RHSA-2021:4918",
      "https://access.redhat.com/errata/RHSA-2021:4767",
      "https://access.redhat.com/errata/RHSA-2021:3956",
      "https://advisories.mageia.org/CVE-2021-39147.html",
      "https://linux.oracle.com/cve/CVE-2021-39147.html",
      "https://ubuntu.com/security/CVE-2021-39147"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
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      ],
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      "id": "GSD-2021-39147",
      "modified": "2023-12-13T01:23:15.583900Z",
      "schema_version": "1.4.0"
    }
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          "baseScore": 8.5,
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          "description": "XStream is a simple library to serialize objects to XML and back again. This vulnerability may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. Users who followed the recommendation to setup XStream\u0027s security framework with an allow list limited to the minimal required types are not impacted.",
          "fixed_versions": [
            "1.4.18"
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          "identifier": "CVE-2021-39147",
          "identifiers": [
            "CVE-2021-39147",
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          "not_impacted": "",
          "package_slug": "maven/com.thoughtworks.xstream/xstream",
          "pubdate": "2021-08-23",
          "solution": "Upgrade to version 1.4.18 or above.",
          "title": "Deserialization of Untrusted Data",
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            "https://nvd.nist.gov/vuln/detail/CVE-2021-39147"
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        }
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          "cvssV2": {
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            "accessVector": "NETWORK",
            "authentication": "SINGLE",
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          "obtainOtherPrivilege": false,
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            "confidentialityImpact": "HIGH",
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            "privilegesRequired": "LOW",
            "scope": "CHANGED",
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      "lastModifiedDate": "2022-10-05T12:02Z",
      "publishedDate": "2021-08-23T18:15Z"
    }
  }
}


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Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.