FKIE_CVE-2021-31988

Vulnerability from fkie_nvd - Published: 2021-10-05 22:15 - Updated: 2024-11-21 06:06
Severity ?
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
A user controlled parameter related to SMTP test functionality is not correctly validated making it possible to add the Carriage Return and Line Feed (CRLF) control characters and include arbitrary SMTP headers in the generated test email.
References
product-security@axis.comhttps://www.axis.com/files/tech_notes/CVE-2021-31988.pdfVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.axis.com/files/tech_notes/CVE-2021-31988.pdfVendor Advisory
Impacted products
Vendor Product Version
axis axis_os *
axis axis_os_2016 *
axis axis_os_2018 *
axis axis_os_2020 *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:axis:axis_os:*:*:*:*:active:*:*:*",
              "matchCriteriaId": "871286C1-7EC5-47F4-89D1-785E57F7F4FE",
              "versionEndExcluding": "10.7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:axis:axis_os_2016:*:*:*:*:lts:*:*:*",
              "matchCriteriaId": "E99291A7-DDA8-4E90-9A0D-D4CFC8CEA93C",
              "versionEndExcluding": "6.50.5.5",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:axis:axis_os_2018:*:*:*:*:lts:*:*:*",
              "matchCriteriaId": "7DBF5FEA-1BE8-4A00-8195-028D38A9930F",
              "versionEndExcluding": "8.40.4.3",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:axis:axis_os_2020:*:*:*:*:lts:*:*:*",
              "matchCriteriaId": "33DFA815-B675-470B-8BD2-63326E700EF8",
              "versionEndExcluding": "9.80.3.5",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A user controlled parameter related to SMTP test functionality is not correctly validated making it possible to add the Carriage Return and Line Feed (CRLF) control characters and include arbitrary SMTP headers in the generated test email."
    },
    {
      "lang": "es",
      "value": "Un par\u00e1metro controlado por el usuario relacionado con la funcionalidad de prueba de SMTP no es comprobado correctamente, haciendo posible a\u00f1adir los caracteres de control Carriage Return and Line Feed (CRLF) e incluir encabezados SMTP arbitrarios en el correo electr\u00f3nico de prueba generado"
    }
  ],
  "id": "CVE-2021-31988",
  "lastModified": "2024-11-21T06:06:40.440",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-10-05T22:15:07.937",
  "references": [
    {
      "source": "product-security@axis.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.axis.com/files/tech_notes/CVE-2021-31988.pdf"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.axis.com/files/tech_notes/CVE-2021-31988.pdf"
    }
  ],
  "sourceIdentifier": "product-security@axis.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-1286"
        }
      ],
      "source": "product-security@axis.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-74"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

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.



Detection rules are retrieved from Rulezet.