gsd-2021-29622
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
Prometheus is an open-source monitoring system and time series database. In 2.23.0, Prometheus changed its default UI to the New ui. To ensure a seamless transition, the URL's prefixed by /new redirect to /. Due to a bug in the code, it is possible for an attacker to craft an URL that can redirect to any other URL, in the /new endpoint. If a user visits a prometheus server with a specially crafted address, they can be redirected to an arbitrary URL. The issue was patched in the 2.26.1 and 2.27.1 releases. In 2.28.0, the /new endpoint will be removed completely. The workaround is to disable access to /new via a reverse proxy in front of Prometheus.
Aliases
Aliases
CVE-2021-29622


To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-29622",
    "description": "Prometheus is an open-source monitoring system and time series database. In 2.23.0, Prometheus changed its default UI to the New ui. To ensure a seamless transition, the URL\u0027s prefixed by /new redirect to /. Due to a bug in the code, it is possible for an attacker to craft an URL that can redirect to any other URL, in the /new endpoint. If a user visits a prometheus server with a specially crafted address, they can be redirected to an arbitrary URL. The issue was patched in the 2.26.1 and 2.27.1 releases. In 2.28.0, the /new endpoint will be removed completely. The workaround is to disable access to /new via a reverse proxy in front of Prometheus.",
    "id": "GSD-2021-29622",
    "references": [
      "https://www.suse.com/security/cve/CVE-2021-29622.html",
      "https://access.redhat.com/errata/RHSA-2021:2438",
      "https://security.archlinux.org/CVE-2021-29622"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-29622"
      ],
      "details": "Prometheus is an open-source monitoring system and time series database. In 2.23.0, Prometheus changed its default UI to the New ui. To ensure a seamless transition, the URL\u0027s prefixed by /new redirect to /. Due to a bug in the code, it is possible for an attacker to craft an URL that can redirect to any other URL, in the /new endpoint. If a user visits a prometheus server with a specially crafted address, they can be redirected to an arbitrary URL. The issue was patched in the 2.26.1 and 2.27.1 releases. In 2.28.0, the /new endpoint will be removed completely. The workaround is to disable access to /new via a reverse proxy in front of Prometheus.",
      "id": "GSD-2021-29622",
      "modified": "2023-12-13T01:23:36.560303Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2021-29622",
        "STATE": "PUBLIC",
        "TITLE": "Arbitrary redirects under /new endpoint"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "prometheus",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "\u003e= 2.23.0, \u003c 2.27.1"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "prometheus"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Prometheus is an open-source monitoring system and time series database. In 2.23.0, Prometheus changed its default UI to the New ui. To ensure a seamless transition, the URL\u0027s prefixed by /new redirect to /. Due to a bug in the code, it is possible for an attacker to craft an URL that can redirect to any other URL, in the /new endpoint. If a user visits a prometheus server with a specially crafted address, they can be redirected to an arbitrary URL. The issue was patched in the 2.26.1 and 2.27.1 releases. In 2.28.0, the /new endpoint will be removed completely. The workaround is to disable access to /new via a reverse proxy in front of Prometheus."
          }
        ]
      },
      "impact": {
        "cvss": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
          "version": "3.1"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-601: URL Redirection to Untrusted Site (\u0027Open Redirect\u0027)"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/prometheus/prometheus/security/advisories/GHSA-vx57-7f4q-fpc7",
            "refsource": "CONFIRM",
            "url": "https://github.com/prometheus/prometheus/security/advisories/GHSA-vx57-7f4q-fpc7"
          },
          {
            "name": "https://github.com/prometheus/prometheus/releases/tag/v2.26.1",
            "refsource": "MISC",
            "url": "https://github.com/prometheus/prometheus/releases/tag/v2.26.1"
          },
          {
            "name": "https://github.com/prometheus/prometheus/releases/tag/v2.27.1",
            "refsource": "MISC",
            "url": "https://github.com/prometheus/prometheus/releases/tag/v2.27.1"
          }
        ]
      },
      "source": {
        "advisory": "GHSA-vx57-7f4q-fpc7",
        "discovery": "UNKNOWN"
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003e=2.23.0 \u003c2.26.1||=2.27.0",
          "affected_versions": "All versions starting from 2.23.0 before 2.26.1, version 2.27.0",
          "cvss_v2": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-601",
            "CWE-937"
          ],
          "date": "2022-04-12",
          "description": "Prometheus is an open-source monitoring system and time series database. In 2.23.0, Prometheus changed its default UI to the New ui. To ensure a seamless transition, the URL\u0027s prefixed by /new redirect to /. Due to a bug in the code, it is possible for an attacker to craft an URL that can redirect to any other URL, in the /new endpoint. If a user visits a prometheus server with a specially crafted address, they can be redirected to an arbitrary URL. The issue was patched in the 2.26.1 and 2.27.1 releases. In 2.28.0, the /new endpoint will be removed completely. The workaround is to disable access to /new via a reverse proxy in front of Prometheus.",
          "fixed_versions": [
            "2.26.1",
            "2.27.1"
          ],
          "identifier": "CVE-2021-29622",
          "identifiers": [
            "GHSA-vx57-7f4q-fpc7",
            "CVE-2021-29622"
          ],
          "not_impacted": "All versions before 2.23.0, all versions starting from 2.26.1 before 2.27.0, all versions after 2.27.0",
          "package_slug": "go/github.com/prometheus/prometheus",
          "pubdate": "2022-02-15",
          "solution": "Upgrade to versions 2.26.1, 2.27.1 or above.",
          "title": "URL Redirection to Untrusted Site (\u0027Open Redirect\u0027)",
          "urls": [
            "https://github.com/prometheus/prometheus/security/advisories/GHSA-vx57-7f4q-fpc7",
            "https://nvd.nist.gov/vuln/detail/CVE-2021-29622",
            "https://github.com/prometheus/prometheus/releases/tag/v2.26.1",
            "https://github.com/prometheus/prometheus/releases/tag/v2.27.1",
            "https://github.com/advisories/GHSA-vx57-7f4q-fpc7"
          ],
          "uuid": "532f09b0-7ee3-42e9-b766-7d6bd0b5f561"
        },
        {
          "affected_range": "\u003e=v2.23.0 \u003cv2.26.1 || =v2.27.0",
          "affected_versions": "All versions starting from 2.23.0 before 2.26.1, version 2.27.0",
          "cvss_v2": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-601",
            "CWE-937"
          ],
          "date": "2021-05-26",
          "description": "Due to a bug in the code, it is possible for an attacker to craft an URL that can redirect to any other URL, in the `/new` endpoint.",
          "fixed_versions": [],
          "identifier": "CVE-2021-29622",
          "identifiers": [
            "CVE-2021-29622",
            "GHSA-vx57-7f4q-fpc7"
          ],
          "not_impacted": "",
          "package_slug": "go/github.com/prometheus/prometheus/web/ui",
          "pubdate": "2021-05-19",
          "solution": "Unfortunately, there is no solution available yet.",
          "title": "URL Redirection to Untrusted Site (Open Redirect)",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2021-29622"
          ],
          "uuid": "4a7eb152-d366-4a32-a80d-7936f0abd07b",
          "versions": [
            {
              "commit": {
                "sha": "2447c56ec7835da037c6dff4c3f6094c03692f16",
                "tags": [
                  "v2.23.0"
                ],
                "timestamp": "20201126101154"
              },
              "number": "v2.23.0"
            },
            {
              "commit": {
                "sha": "2c266fff772d180d527db10b04c08c85b2508014",
                "tags": [
                  "v2.27.0"
                ],
                "timestamp": "20210512173212"
              },
              "number": "v2.27.0"
            },
            {
              "commit": {
                "sha": "0cf098df8f7d50f13d8e2c2b080ba1a1acd37236",
                "tags": [
                  "v2.26.1"
                ],
                "timestamp": "20210518124745"
              },
              "number": "v2.26.1"
            }
          ]
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:prometheus:prometheus:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "2.26.1",
                "versionStartIncluding": "2.23.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:prometheus:prometheus:2.27.0:-:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:prometheus:prometheus:2.27.0:rc0:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "security-advisories@github.com",
          "ID": "CVE-2021-29622"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "Prometheus is an open-source monitoring system and time series database. In 2.23.0, Prometheus changed its default UI to the New ui. To ensure a seamless transition, the URL\u0027s prefixed by /new redirect to /. Due to a bug in the code, it is possible for an attacker to craft an URL that can redirect to any other URL, in the /new endpoint. If a user visits a prometheus server with a specially crafted address, they can be redirected to an arbitrary URL. The issue was patched in the 2.26.1 and 2.27.1 releases. In 2.28.0, the /new endpoint will be removed completely. The workaround is to disable access to /new via a reverse proxy in front of Prometheus."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-601"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/prometheus/prometheus/security/advisories/GHSA-vx57-7f4q-fpc7",
              "refsource": "CONFIRM",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://github.com/prometheus/prometheus/security/advisories/GHSA-vx57-7f4q-fpc7"
            },
            {
              "name": "https://github.com/prometheus/prometheus/releases/tag/v2.26.1",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://github.com/prometheus/prometheus/releases/tag/v2.26.1"
            },
            {
              "name": "https://github.com/prometheus/prometheus/releases/tag/v2.27.1",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://github.com/prometheus/prometheus/releases/tag/v2.27.1"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 5.8,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 4.9,
          "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": "2021-05-26T22:29Z",
      "publishedDate": "2021-05-19T20:15Z"
    }
  }
}


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