fkie_nvd - fkie_cve-2021-3688

FKIE_CVE-2021-3688

Vulnerability from fkie_nvd - Published: 2022-08-26 16:15 - Updated: 2024-11-21 06:22

Severity ?

4.8 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

Summary

A flaw was found in Red Hat JBoss Core Services HTTP Server in all versions, where it does not properly normalize the path component of a request URL contains dot-dot-semicolon(s). This flaw could allow an attacker to access unauthorized information or possibly conduct further attacks. The highest threat from this vulnerability is to data confidentiality and integrity.

References

URL	Tags
secalert@redhat.com	https://access.redhat.com/security/cve/CVE-2021-3688	Vendor Advisory
secalert@redhat.com	https://bugzilla.redhat.com/show_bug.cgi?id=1990252	Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	https://access.redhat.com/security/cve/CVE-2021-3688	Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	https://bugzilla.redhat.com/show_bug.cgi?id=1990252	Issue Tracking, Vendor Advisory

Impacted products

Vendor	Product	Version
redhat	jboss_core_services_httpd	*
redhat	jboss_core_services_httpd	2.4.37
redhat	jboss_core_services_httpd	2.4.37
redhat	jboss_core_services_httpd	2.4.37
redhat	jboss_core_services_httpd	2.4.37
redhat	jboss_core_services_httpd	2.4.37
redhat	jboss_core_services_httpd	2.4.37
redhat	jboss_core_services_httpd	2.4.37
redhat	jboss_core_services_httpd	2.4.37
redhat	jboss_core_services_httpd	2.4.37
redhat	jboss_core_services_httpd	2.4.37

JSON

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:redhat:jboss_core_services_httpd:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "970B5B03-B3E4-4E12-9B92-580FC7FD95D9",
              "versionEndExcluding": "2.4.37",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:redhat:jboss_core_services_httpd:2.4.37:-:*:*:*:*:*:*",
              "matchCriteriaId": "573F58D4-B7C3-440C-8FB4-5D3F83C3A0F5",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:redhat:jboss_core_services_httpd:2.4.37:sp1:*:*:*:*:*:*",
              "matchCriteriaId": "68CAE945-14FB-46E8-AC4E-9F97BC0E6A53",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:redhat:jboss_core_services_httpd:2.4.37:sp2:*:*:*:*:*:*",
              "matchCriteriaId": "D7DD47E0-0144-4EFF-A7A1-FE27A7D70DF9",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:redhat:jboss_core_services_httpd:2.4.37:sp3:*:*:*:*:*:*",
              "matchCriteriaId": "882469F8-F936-4BC2-987B-D1635FFF5CF4",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:redhat:jboss_core_services_httpd:2.4.37:sp4:*:*:*:*:*:*",
              "matchCriteriaId": "C11A5C31-69FD-4EF6-BD1F-37BA248CB9BB",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:redhat:jboss_core_services_httpd:2.4.37:sp5:*:*:*:*:*:*",
              "matchCriteriaId": "32331EA5-EFE2-483B-8691-C9455B116589",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:redhat:jboss_core_services_httpd:2.4.37:sp6:*:*:*:*:*:*",
              "matchCriteriaId": "2B092B2D-F03B-4B8A-9BDF-C0A188D9A659",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:redhat:jboss_core_services_httpd:2.4.37:sp7:*:*:*:*:*:*",
              "matchCriteriaId": "EBE638FF-092C-4A87-9D33-B25484C2F2D8",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:redhat:jboss_core_services_httpd:2.4.37:sp8:*:*:*:*:*:*",
              "matchCriteriaId": "E18DDC09-33C4-4FA1-BBCF-15D2F6FAAAE1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:redhat:jboss_core_services_httpd:2.4.37:sp9:*:*:*:*:*:*",
              "matchCriteriaId": "4B639B08-622C-4312-B71B-AA3A7BCC34C4",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw was found in Red Hat JBoss Core Services HTTP Server in all versions, where it does not properly normalize the path component of a request URL contains dot-dot-semicolon(s). This flaw could allow an attacker to access unauthorized information or possibly conduct further attacks. The highest threat from this vulnerability is to data confidentiality and integrity."
    },
    {
      "lang": "es",
      "value": "Se ha encontrado un fallo en el Servidor HTTP de Red Hat JBoss Core Services en todas las versiones, en el que no normaliza apropiadamente el componente de la ruta de una URL de petici\u00f3n que contenga punto y coma. Este fallo podr\u00eda permitir a un atacante acceder a informaci\u00f3n no autorizada o posiblemente conducir otros ataques. La mayor amenaza de esta vulnerabilidad es para la confidencialidad e integridad de los datos."
    }
  ],
  "id": "CVE-2021-3688",
  "lastModified": "2024-11-21T06:22:09.520",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.8,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 2.5,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2022-08-26T16:15:09.330",
  "references": [
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://access.redhat.com/security/cve/CVE-2021-3688"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1990252"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://access.redhat.com/security/cve/CVE-2021-3688"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1990252"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ],
      "source": "secalert@redhat.com",
      "type": "Primary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Secondary"
    }
  ]
}

CVE-2021-3688 (GCVE-0-2021-3688)

Vulnerability from cvelistv5 – Published: 2022-08-26 15:25 – Updated: 2024-08-03 17:01

Summary

Severity ?

No CVSS data available.

CWE

CWE-200 - - Exposure of Sensitive Information to an Unauthorized Actor

Assigner

redhat

References

URL

Tags

	https://bugzilla.redhat.com/show_bug.cgi?id=1990252	x_refsource_MISC
	https://access.redhat.com/security/cve/CVE-2021-3688	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Red Hat JBCS HTTP Server	Affected: Fixed in jbcs-httpd-2.4.37.SP10 GA

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T17:01:08.137Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1990252"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/security/cve/CVE-2021-3688"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Red Hat JBCS HTTP Server",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Fixed in jbcs-httpd-2.4.37.SP10 GA"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A flaw was found in Red Hat JBoss Core Services HTTP Server in all versions, where it does not properly normalize the path component of a request URL contains dot-dot-semicolon(s). This flaw could allow an attacker to access unauthorized information or possibly conduct further attacks. The highest threat from this vulnerability is to data confidentiality and integrity."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-200",
              "description": "CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-08-26T15:25:40",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1990252"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://access.redhat.com/security/cve/CVE-2021-3688"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2021-3688",
    "datePublished": "2022-08-26T15:25:40",
    "dateReserved": "2021-08-05T00:00:00",
    "dateUpdated": "2024-08-03T17:01:08.137Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Action not permitted

FKIE_CVE-2021-3688

CVE-2021-3688 (GCVE-0-2021-3688)

Tags

Sightings

Nomenclature