GSD-2021-22872

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
Revive Adserver before 5.1.0 is vulnerable to a reflected cross-site scripting (XSS) vulnerability via the publicly accessible afr.php delivery script. While this issue was previously addressed in modern browsers as CVE-2020-8115, some older browsers (e.g., IE10) that do not automatically URL encode parameters were still vulnerable.
Aliases
Aliases
CVE-2021-22872
To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-22872",
    "description": "Revive Adserver before 5.1.0 is vulnerable to a reflected cross-site scripting (XSS) vulnerability via the publicly accessible afr.php delivery script. While this issue was previously addressed in modern browsers as CVE-2020-8115, some older browsers (e.g., IE10) that do not automatically URL encode parameters were still vulnerable.",
    "id": "GSD-2021-22872",
    "references": [
      "https://packetstormsecurity.com/files/cve/CVE-2021-22872"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-22872"
      ],
      "details": "Revive Adserver before 5.1.0 is vulnerable to a reflected cross-site scripting (XSS) vulnerability via the publicly accessible afr.php delivery script. While this issue was previously addressed in modern browsers as CVE-2020-8115, some older browsers (e.g., IE10) that do not automatically URL encode parameters were still vulnerable.",
      "id": "GSD-2021-22872",
      "modified": "2023-12-13T01:23:24.411513Z",
      "schema_version": "1.4.0"
    }
  },
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      "affects": {
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          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "https://github.com/revive-adserver/revive-adserver",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "Fixed in 5.1.0"
                        }
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      },
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          {
            "description": [
              {
                "lang": "eng",
                "value": "Cross-site Scripting (XSS) - Reflected (CWE-79)"
              }
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        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.revive-adserver.com/security/revive-sa-2021-001/",
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            "url": "https://github.com/revive-adserver/revive-adserver/commit/00fdb8d0e"
          },
          {
            "name": "https://github.com/revive-adserver/revive-adserver/commit/1dbcf7d50",
            "refsource": "MISC",
            "url": "https://github.com/revive-adserver/revive-adserver/commit/1dbcf7d50"
          },
          {
            "name": "20210122 [REVIVE-SA-2021-001] Revive Adserver Vulnerabilities",
            "refsource": "FULLDISC",
            "url": "http://seclists.org/fulldisclosure/2021/Jan/60"
          },
          {
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    },
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        "nodes": [
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            "cpe_match": [
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                "cpe23Uri": "cpe:2.3:a:revive-adserver:revive_adserver:*:*:*:*:*:*:*:*",
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              "url": "https://www.revive-adserver.com/security/revive-sa-2021-001/"
            }
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        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": true
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.1,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 2.7
        }
      },
      "lastModifiedDate": "2021-02-02T19:59Z",
      "publishedDate": "2021-01-26T18:16Z"
    }
  }
}


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  • 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.
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  • 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.



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