All the vulnerabilites related to louislam - uptime-kuma
cve-2024-56331
Vulnerability from cvelistv5
Published
2024-12-20 19:48
Modified
2024-12-20 19:48
Severity ?
6.8 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N
Summary
Uptime Kuma is an open source, self-hosted monitoring tool. An **Improper URL Handling Vulnerability** allows an attacker to access sensitive local files on the server by exploiting the `file:///` protocol. This vulnerability is triggered via the **"real-browser"** request type, which takes a screenshot of the URL provided by the attacker. By supplying local file paths, such as `file:///etc/passwd`, an attacker can read sensitive data from the server. This vulnerability arises because the system does not properly validate or sanitize the user input for the URL field. Specifically: 1. The URL input (`<input data-v-5f5c86d7="" id="url" type="url" class="form-control" pattern="https?://.+" required="">`) allows users to input arbitrary file paths, including those using the `file:///` protocol, without server-side validation. 2. The server then uses the user-provided URL to make a request, passing it to a browser instance that performs the "real-browser" request, which takes a screenshot of the content at the given URL. If a local file path is entered (e.g., `file:///etc/passwd`), the browser fetches and captures the file’s content. Since the user input is not validated, an attacker can manipulate the URL to request local files (e.g., `file:///etc/passwd`), and the system will capture a screenshot of the file's content, potentially exposing sensitive data. Any **authenticated user** who can submit a URL in "real-browser" mode is at risk of exposing sensitive data through screenshots of these files. This issue has been addressed in version 1.23.16 and all users are advised to upgrade. There are no known workarounds for this vulnerability.
References
https://github.com/louislam/uptime-kuma/security/advisories/GHSA-2qgm-m29m-cj2hx_refsource_CONFIRM
https://github.com/louislam/uptime-kuma/commit/6cfae01a0d3727c517afe512fc8fec1d99acf875x_refsource_MISC
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "uptime-kuma",
          "vendor": "louislam",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 1.23.0, \u003c 1.23.16"
            },
            {
              "status": "affected",
              "version": "= 2.0.0-beta.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Uptime Kuma is an open source, self-hosted monitoring tool. An **Improper URL Handling Vulnerability** allows an attacker to access sensitive local files on the server by exploiting the `file:///` protocol. This vulnerability is triggered via the **\"real-browser\"** request type, which takes a screenshot of the URL provided by the attacker. By supplying local file paths, such as `file:///etc/passwd`, an attacker can read sensitive data from the server. This vulnerability arises because the system does not properly validate or sanitize the user input for the URL field. Specifically: 1. The URL input (`\u003cinput data-v-5f5c86d7=\"\" id=\"url\" type=\"url\" class=\"form-control\" pattern=\"https?://.+\" required=\"\"\u003e`) allows users to input arbitrary file paths, including those using the `file:///` protocol, without server-side validation. 2. The server then uses the user-provided URL to make a request, passing it to a browser instance that performs the \"real-browser\" request, which takes a screenshot of the content at the given URL. If a local file path is entered (e.g., `file:///etc/passwd`), the browser fetches and captures the file\u2019s content. Since the user input is not validated, an attacker can manipulate the URL to request local files (e.g., `file:///etc/passwd`), and the system will capture a screenshot of the file\u0027s content, potentially exposing sensitive data. Any **authenticated user** who can submit a URL in \"real-browser\" mode is at risk of exposing sensitive data through screenshots of these files. This issue has been addressed in version 1.23.16 and all users are advised to upgrade. There are no known workarounds for this vulnerability."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
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        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/louislam/uptime-kuma/security/advisories/GHSA-2qgm-m29m-cj2h",
          "tags": [
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          ],
          "url": "https://github.com/louislam/uptime-kuma/security/advisories/GHSA-2qgm-m29m-cj2h"
        },
        {
          "name": "https://github.com/louislam/uptime-kuma/commit/6cfae01a0d3727c517afe512fc8fec1d99acf875",
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            "x_refsource_MISC"
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          "url": "https://github.com/louislam/uptime-kuma/commit/6cfae01a0d3727c517afe512fc8fec1d99acf875"
        }
      ],
      "source": {
        "advisory": "GHSA-2qgm-m29m-cj2h",
        "discovery": "UNKNOWN"
      },
      "title": "Local File Inclusion (LFI) via Improper URL Handling in uptime-kuma\u0027s `Real-Browser` monitor"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2024-56331",
    "datePublished": "2024-12-20T19:48:45.641Z",
    "dateReserved": "2024-12-19T18:39:53.612Z",
    "dateUpdated": "2024-12-20T19:48:45.641Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

cve-2023-36822
Vulnerability from cvelistv5
Published
2023-07-05 21:18
Modified
2024-10-24 18:11
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
Uptime Kuma, a self-hosted monitoring tool, has a path traversal vulnerability in versions prior to 1.22.1. Uptime Kuma allows authenticated users to install plugins from an official list of plugins. This feature is currently disabled in the web interface, but the corresponding API endpoints are still available after login. Before a plugin is downloaded, the plugin installation directory is checked for existence. If it exists, it's removed before the plugin installation. Because the plugin is not validated against the official list of plugins or sanitized, the check for existence and the removal of the plugin installation directory are prone to path traversal. This vulnerability allows an authenticated attacker to delete files from the server Uptime Kuma is running on. Depending on which files are deleted, Uptime Kuma or the whole system may become unavailable due to data loss.
References
https://github.com/louislam/uptime-kuma/security/advisories/GHSA-vr8x-74pm-6vj7x_refsource_CONFIRM
https://github.com/louislam/uptime-kuma/pull/3346x_refsource_MISC
https://github.com/louislam/uptime-kuma/blob/de74efb2e6601dcbcfed32cddefc4078a80fcb0b/server/plugins-manager.js#L75-L80x_refsource_MISC
https://github.com/louislam/uptime-kuma/releases/tag/1.22.1x_refsource_MISC
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

{
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              "x_transferred"
            ],
            "url": "https://github.com/louislam/uptime-kuma/releases/tag/1.22.1"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:uptime-kuma_project:uptime-kuma:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "uptime-kuma",
            "vendor": "uptime-kuma_project",
            "versions": [
              {
                "lessThan": "1.22.1",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-36822",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-24T17:58:55.479147Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
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          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-24T18:11:44.833Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
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    ],
    "cna": {
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        {
          "product": "uptime-kuma",
          "vendor": "louislam",
          "versions": [
            {
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            }
          ]
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      ],
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
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      "providerMetadata": {
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      },
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          ],
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          "url": "https://github.com/louislam/uptime-kuma/blob/de74efb2e6601dcbcfed32cddefc4078a80fcb0b/server/plugins-manager.js#L75-L80"
        },
        {
          "name": "https://github.com/louislam/uptime-kuma/releases/tag/1.22.1",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/louislam/uptime-kuma/releases/tag/1.22.1"
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      ],
      "source": {
        "advisory": "GHSA-vr8x-74pm-6vj7",
        "discovery": "UNKNOWN"
      },
      "title": "Uptime Kuma authenticated path traversal via plugin repository name may lead to unavailability or data loss"
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    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

cve-2023-25810
Vulnerability from cvelistv5
Published
2023-02-21 20:45
Modified
2024-08-02 11:32
Severity ?
6.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:N
Summary
Uptime Kuma is a self-hosted monitoring tool. In versions prior to 1.20.0 the Uptime Kuma status page allows a persistent XSS attack. Users are advised to upgrade. There are no known workarounds for this vulnerability.
References
https://github.com/louislam/uptime-kuma/security/advisories/GHSA-wh8j-xr66-f296x_refsource_CONFIRM
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T11:32:12.731Z",
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        ],
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            }
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
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      ],
      "providerMetadata": {
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}

cve-2023-25811
Vulnerability from cvelistv5
Published
2023-02-21 20:45
Modified
2024-08-02 11:32
Severity ?
6.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:N
Summary
Uptime Kuma is a self-hosted monitoring tool. In versions prior to 1.20.0 the Uptime Kuma `name` parameter allows a persistent XSS attack. Users are advised to upgrade. There are no known workarounds for this vulnerability.
References
https://github.com/louislam/uptime-kuma/security/advisories/GHSA-553g-fcpf-m3wpx_refsource_CONFIRM
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T11:32:12.464Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
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            "url": "https://github.com/louislam/uptime-kuma/security/advisories/GHSA-553g-fcpf-m3wp"
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        ],
        "title": "CVE Program Container"
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    ],
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        {
          "product": "uptime-kuma",
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          "value": "Uptime Kuma is a self-hosted monitoring tool. In versions prior to 1.20.0 the Uptime Kuma `name` parameter allows a persistent XSS attack. Users are advised to upgrade. There are no known workarounds for this vulnerability."
        }
      ],
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        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
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          }
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              "cweId": "CWE-79",
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              "type": "CWE"
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      "providerMetadata": {
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        "discovery": "UNKNOWN"
      },
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  "cveMetadata": {
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    "dateReserved": "2023-02-15T16:34:48.773Z",
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cve-2023-49805
Vulnerability from cvelistv5
Published
2023-12-11 22:37
Modified
2024-08-02 22:01
Severity ?
6.0 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:L
Summary
Uptime Kuma is an easy-to-use self-hosted monitoring tool. Prior to version 1.23.9, the application uses WebSocket (with Socket.io), but it does not verify that the source of communication is valid. This allows third-party website to access the application on behalf of their client. When connecting to the server using Socket.IO, the server does not validate the `Origin` header leading to other site being able to open connections to the server and communicate with it. Other websites still need to authenticate to access most features, however this can be used to circumvent firewall protections made in place by people deploying the application. Without origin validation, Javascript executed from another origin would be allowed to connect to the application without any user interaction. Without login credentials, such a connection is unable to access protected endpoints containing sensitive data of the application. However, such a connection may allow attacker to further exploit unseen vulnerabilities of the application. Users with "No-auth" mode configured who are relying on a reverse proxy or firewall to provide protection to the application would be especially vulnerable as it would grant the attacker full access to the application. In version 1.23.9, additional verification of the HTTP Origin header has been added to the socket.io connection handler. By default, if the `Origin` header is present, it would be checked against the Host header. Connection would be denied if the hostnames do not match, which would indicate that the request is cross-origin. Connection would be allowed if the `Origin` header is not present. Users can override this behavior by setting environment variable `UPTIME_KUMA_WS_ORIGIN_CHECK=bypass`.
References
https://github.com/louislam/uptime-kuma/security/advisories/GHSA-mj22-23ff-2hrrx_refsource_CONFIRM
https://github.com/louislam/uptime-kuma/commit/2815cc73cfd9d8ced889e00e72899708220d184fx_refsource_MISC
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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cve-2023-36821
Vulnerability from cvelistv5
Published
2023-07-05 21:14
Modified
2024-10-18 19:20
Severity ?
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Uptime Kuma, a self-hosted monitoring tool, allows an authenticated attacker to install a maliciously crafted plugin in versions prior to 1.22.1, which may lead to remote code execution. Uptime Kuma allows authenticated users to install plugins from an official list of plugins. This feature is currently disabled in the web interface, but the corresponding API endpoints are still available after login. After downloading a plugin, it's installed by calling `npm install` in the installation directory of the plugin. Because the plugin is not validated against the official list of plugins or installed with `npm install --ignore-scripts`, a maliciously crafted plugin taking advantage of npm scripts can gain remote code execution. Version 1.22.1 contains a patch for this issue.
References
https://github.com/louislam/uptime-kuma/security/advisories/GHSA-7grx-f945-mj96x_refsource_CONFIRM
https://github.com/louislam/uptime-kuma/pull/3346x_refsource_MISC
https://github.com/louislam/uptime-kuma/blob/8c60e902e1c76ecbbd1b0423b07ce615341cb850/server/plugins-manager.js#L210-L216x_refsource_MISC
https://github.com/louislam/uptime-kuma/releases/tag/1.22.1x_refsource_MISC
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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cve-2023-44400
Vulnerability from cvelistv5
Published
2023-10-09 15:15
Modified
2024-09-18 20:18
Severity ?
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
Uptime Kuma is a self-hosted monitoring tool. Prior to version 1.23.3, attackers with access to a user's device can gain persistent account access. This is caused by missing verification of Session Tokens after password changes and/or elapsed inactivity periods. Version 1.23.3 has a patch for the issue.
References
https://github.com/louislam/uptime-kuma/security/advisories/GHSA-g9v2-wqcj-j99gx_refsource_CONFIRM
https://github.com/louislam/uptime-kuma/issues/3481x_refsource_MISC
https://github.com/louislam/uptime-kuma/commit/88afab6571ef7d4d41bb395cdb6ecd3968835a4ax_refsource_MISC
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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cve-2023-49276
Vulnerability from cvelistv5
Published
2023-12-01 22:05
Modified
2024-08-02 21:53
Severity ?
6.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:N
Summary
Uptime Kuma is an open source self-hosted monitoring tool. In affected versions the Google Analytics element in vulnerable to Attribute Injection leading to Cross-Site-Scripting (XSS). Since the custom status interface can set an independent Google Analytics ID and the template has not been sanitized, there is an attribute injection vulnerability here, which can lead to XSS attacks. This vulnerability has been addressed in commit `f28dccf4e` which is included in release version 1.23.7. Users are advised to upgrade. There are no known workarounds for this vulnerability.
References
https://github.com/louislam/uptime-kuma/security/advisories/GHSA-v4v2-8h88-65qjx_refsource_CONFIRM
https://github.com/louislam/uptime-kuma/commit/f28dccf4e11f041564293e4f407e69ab9ee2277fx_refsource_MISC
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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cve-2023-49804
Vulnerability from cvelistv5
Published
2023-12-11 22:32
Modified
2024-10-09 13:32
Severity ?
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
Uptime Kuma is an easy-to-use self-hosted monitoring tool. Prior to version 1.23.9, when a user changes their login password in Uptime Kuma, a previously logged-in user retains access without being logged out. This behavior persists consistently, even after system restarts or browser restarts. This vulnerability allows unauthorized access to user accounts, compromising the security of sensitive information. The same vulnerability was partially fixed in CVE-2023-44400, but logging existing users out of their accounts was forgotten. To mitigate the risks associated with this vulnerability, the maintainers made the server emit a `refresh` event (clients handle this by reloading) and then disconnecting all clients except the one initiating the password change. It is recommended to update Uptime Kuma to version 1.23.9.
References
https://github.com/louislam/uptime-kuma/security/advisories/GHSA-88j4-pcx8-q4q3x_refsource_CONFIRM
https://github.com/louislam/uptime-kuma/security/advisories/GHSA-g9v2-wqcj-j99gx_refsource_MISC
https://github.com/louislam/uptime-kuma/commit/482049c72b3a650c7bc5c26c2f4d57a21c0e0aa0x_refsource_MISC
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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