GSD-2021-40143

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
Sonatype Nexus Repository 3.x through 3.33.1-01 is vulnerable to an HTTP header injection. By sending a crafted HTTP request, a remote attacker may disclose sensitive information or request external resources from a vulnerable instance.
Aliases
Aliases
CVE-2021-40143
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{
  "GSD": {
    "alias": "CVE-2021-40143",
    "description": "Sonatype Nexus Repository 3.x through 3.33.1-01 is vulnerable to an HTTP header injection. By sending a crafted HTTP request, a remote attacker may disclose sensitive information or request external resources from a vulnerable instance.",
    "id": "GSD-2021-40143"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-40143"
      ],
      "details": "Sonatype Nexus Repository 3.x through 3.33.1-01 is vulnerable to an HTTP header injection. By sending a crafted HTTP request, a remote attacker may disclose sensitive information or request external resources from a vulnerable instance.",
      "id": "GSD-2021-40143",
      "modified": "2023-12-13T01:23:25.065050Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2021-40143",
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      "affects": {
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              "product": {
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                    "version": {
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    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "[3.0.0,3.33.1-01]",
          "affected_versions": "All versions starting from 3.0.0 up to 3.33.1-01",
          "cvss_v2": "AV:N/AC:L/Au:N/C:P/I:P/A:N",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-74",
            "CWE-937"
          ],
          "date": "2021-09-15",
          "description": "Sonatype Nexus Repository 3.x through 3.33.1-01 is vulnerable to an HTTP header injection. By sending a crafted HTTP request, a remote attacker may disclose sensitive information or request external resources from a vulnerable instance.",
          "fixed_versions": [
            "3.34.0-01"
          ],
          "identifier": "CVE-2021-40143",
          "identifiers": [
            "GHSA-f34x-8pf6-qc9c",
            "CVE-2021-40143"
          ],
          "not_impacted": "All versions before 3.0.0, all versions after 3.33.1-01",
          "package_slug": "maven/org.sonatype.nexus/nexus-repository",
          "pubdate": "2021-09-08",
          "solution": "Upgrade to version 3.34.0-01 or above.",
          "title": "Improper Neutralization of Special Elements in Output Used by a Downstream Component (\u0027Injection\u0027)",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2021-40143",
            "https://github.com/advisories/GHSA-f34x-8pf6-qc9c"
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          "uuid": "140dc1d8-5ff4-4a24-a8fc-419ca5a92dec"
        }
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                "cpe23Uri": "cpe:2.3:a:sonatype:nexus_repository_manager_3:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "3.34.0",
                "versionStartIncluding": "3.0.0",
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            }
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              "tags": [
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 6.4,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 4.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 8.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 4.2
        }
      },
      "lastModifiedDate": "2021-09-14T17:11Z",
      "publishedDate": "2021-09-07T20:15Z"
    }
  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.