GSD-2021-29625

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
Adminer is open-source database management software. A cross-site scripting vulnerability in Adminer versions 4.6.1 to 4.8.0 affects users of MySQL, MariaDB, PgSQL and SQLite. XSS is in most cases prevented by strict CSP in all modern browsers. The only exception is when Adminer is using a `pdo_` extension to communicate with the database (it is used if the native extensions are not enabled). In browsers without CSP, Adminer versions 4.6.1 to 4.8.0 are affected. The vulnerability is patched in version 4.8.1. As workarounds, one can use a browser supporting strict CSP or enable the native PHP extensions (e.g. `mysqli`) or disable displaying PHP errors (`display_errors`).
Aliases
Aliases
CVE-2021-29625
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{
  "GSD": {
    "alias": "CVE-2021-29625",
    "description": "Adminer is open-source database management software. A cross-site scripting vulnerability in Adminer versions 4.6.1 to 4.8.0 affects users of MySQL, MariaDB, PgSQL and SQLite. XSS is in most cases prevented by strict CSP in all modern browsers. The only exception is when Adminer is using a `pdo_` extension to communicate with the database (it is used if the native extensions are not enabled). In browsers without CSP, Adminer versions 4.6.1 to 4.8.0 are affected. The vulnerability is patched in version 4.8.1. As workarounds, one can use a browser supporting strict CSP or enable the native PHP extensions (e.g. `mysqli`) or disable displaying PHP errors (`display_errors`).",
    "id": "GSD-2021-29625",
    "references": [
      "https://www.suse.com/security/cve/CVE-2021-29625.html",
      "https://ubuntu.com/security/CVE-2021-29625"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-29625"
      ],
      "details": "Adminer is open-source database management software. A cross-site scripting vulnerability in Adminer versions 4.6.1 to 4.8.0 affects users of MySQL, MariaDB, PgSQL and SQLite. XSS is in most cases prevented by strict CSP in all modern browsers. The only exception is when Adminer is using a `pdo_` extension to communicate with the database (it is used if the native extensions are not enabled). In browsers without CSP, Adminer versions 4.6.1 to 4.8.0 are affected. The vulnerability is patched in version 4.8.1. As workarounds, one can use a browser supporting strict CSP or enable the native PHP extensions (e.g. `mysqli`) or disable displaying PHP errors (`display_errors`).",
      "id": "GSD-2021-29625",
      "modified": "2023-12-13T01:23:36.589638Z",
      "schema_version": "1.4.0"
    }
  },
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          }
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      },
      "impact": {
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          "attackVector": "NETWORK",
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          "baseScore": 7.5,
          "baseSeverity": "HIGH",
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          "privilegesRequired": "NONE",
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                "value": "CWE-79: Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
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        {
          "affected_range": "\u003e=4.6.1,\u003c4.8.1",
          "affected_versions": "All versions starting from 4.6.1 before 4.8.1",
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          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "cwe_ids": [
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            "CWE-79",
            "CWE-937"
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          "date": "2021-05-25",
          "description": "Adminer is open-source database management software. A cross-site scripting vulnerability in Adminer to affects users of MySQL, MariaDB, PgSQL and SQLite. XSS is in most cases prevented by strict CSP in all modern browsers. The only exception is when Adminer is using a `pdo_` extension to communicate with the database (it is used if the native extensions are not enabled). In browsers without CSP, Adminer to are affected. As a workaround, one can use a browser supporting strict CSP or enable the native PHP extensions (e.g. `mysqli`) or disable displaying PHP errors (`display_errors`).",
          "fixed_versions": [
            "4.8.1"
          ],
          "identifier": "CVE-2021-29625",
          "identifiers": [
            "CVE-2021-29625",
            "GHSA-2v82-5746-vwqc"
          ],
          "not_impacted": "All versions before 4.6.1, all versions starting from 4.8.1",
          "package_slug": "packagist/vrana/adminer",
          "pubdate": "2021-05-19",
          "solution": "Upgrade to version 4.8.1 or above.",
          "title": "Cross-site Scripting",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2021-29625"
          ],
          "uuid": "c0628167-d05f-4b20-b2fe-9af048bc9bb9"
        }
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    },
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                "cpe_name": [],
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      "impact": {
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          "cvssV2": {
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            "accessVector": "NETWORK",
            "authentication": "NONE",
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            "baseScore": 4.3,
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          "obtainOtherPrivilege": false,
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          "severity": "MEDIUM",
          "userInteractionRequired": true
        },
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            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.1,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
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          "impactScore": 2.7
        }
      },
      "lastModifiedDate": "2021-05-25T20:26Z",
      "publishedDate": "2021-05-19T22:15Z"
    }
  }
}


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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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