CVSS: 4.3EPSS: 0%CPEs: 11EXPL: 0CVE-2022-21713 – Exposure of Sensitive Information in Grafana
https://notcve.org/view.php?id=CVE-2022-21713
Grafana is an open-source platform for monitoring and observability. Affected versions of Grafana expose multiple API endpoints which do not properly handle user authorization. `/teams/:teamId` will allow an authenticated attacker to view unintended data by querying for the specific team ID, `/teams/:search` will allow an authenticated attacker to search for teams and see the total number of available teams, including for those teams that the user does not have access to, and `/teams/:teamId/members` when editors_can_admin flag is enabled, an authenticated attacker can see unintended data by querying for the specific team ID. Users are advised to upgrade as soon as possible. There are no known workarounds for this issue. • https://github.com/grafana/grafana/pull/45083 https://github.com/grafana/grafana/security/advisories/GHSA-63g3-9jq3-mccv https://grafana.com/blog/2022/02/08/grafana-7.5.15-and-8.3.5-released-with-moderate-severity-security-fixes https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2PFW6Q2LXXWTFRTMTRN4ZGADFRQPKJ3D https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/36GUEPA5TPSC57DZTPYPBL6T7UPQ2FRH https://lists.fedoraproject.org/archives/list • CWE-425: Direct Request ('Forced Browsing') CWE-639: Authorization Bypass Through User-Controlled Key CWE-863: Incorrect Authorization •
CVSS: 8.8EPSS: 0%CPEs: 13EXPL: 0CVE-2022-21703 – Cross Site Request Forgery in Grafana
https://notcve.org/view.php?id=CVE-2022-21703
Grafana is an open-source platform for monitoring and observability. Affected versions are subject to a cross site request forgery vulnerability which allows attackers to elevate their privileges by mounting cross-origin attacks against authenticated high-privilege Grafana users (for example, Editors or Admins). An attacker can exploit this vulnerability for privilege escalation by tricking an authenticated user into inviting the attacker as a new user with high privileges. Users are advised to upgrade as soon as possible. There are no known workarounds for this issue. • https://github.com/grafana/grafana/pull/45083 https://github.com/grafana/grafana/security/advisories/GHSA-cmf4-h3xc-jw8w https://grafana.com/blog/2022/02/08/grafana-7.5.15-and-8.3.5-released-with-moderate-severity-security-fixes https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2PFW6Q2LXXWTFRTMTRN4ZGADFRQPKJ3D https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/36GUEPA5TPSC57DZTPYPBL6T7UPQ2FRH https://lists.fedoraproject.org/archives/list • CWE-352: Cross-Site Request Forgery (CSRF) •
CVSS: 6.8EPSS: 0%CPEs: 8EXPL: 1CVE-2022-21702 – Cross site scripting in Grafana proxy
https://notcve.org/view.php?id=CVE-2022-21702
Grafana is an open-source platform for monitoring and observability. In affected versions an attacker could serve HTML content thru the Grafana datasource or plugin proxy and trick a user to visit this HTML page using a specially crafted link and execute a Cross-site Scripting (XSS) attack. The attacker could either compromise an existing datasource for a specific Grafana instance or either set up its own public service and instruct anyone to set it up in their Grafana instance. To be impacted, all of the following must be applicable. For the data source proxy: A Grafana HTTP-based datasource configured with Server as Access Mode and a URL set, the attacker has to be in control of the HTTP server serving the URL of above datasource, and a specially crafted link pointing at the attacker controlled data source must be clicked on by an authenticated user. • https://github.com/grafana/grafana/commit/27726868b3d7c613844b55cd209ca93645c99b85 https://github.com/grafana/grafana/security/advisories/GHSA-xc3p-28hw-q24g https://grafana.com/blog/2022/02/08/grafana-7.5.15-and-8.3.5-released-with-moderate-severity-security-fixes https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2PFW6Q2LXXWTFRTMTRN4ZGADFRQPKJ3D https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/36GUEPA5TPSC57DZTPYPBL6T7UPQ2FRH https://lists.fedorapr • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 7.5EPSS: 0%CPEs: 28EXPL: 0CVE-2021-4044 – Invalid handling of X509_verify_cert() internal errors in libssl
https://notcve.org/view.php?id=CVE-2021-4044
Internally libssl in OpenSSL calls X509_verify_cert() on the client side to verify a certificate supplied by a server. That function may return a negative return value to indicate an internal error (for example out of memory). Such a negative return value is mishandled by OpenSSL and will cause an IO function (such as SSL_connect() or SSL_do_handshake()) to not indicate success and a subsequent call to SSL_get_error() to return the value SSL_ERROR_WANT_RETRY_VERIFY. This return value is only supposed to be returned by OpenSSL if the application has previously called SSL_CTX_set_cert_verify_callback(). Since most applications do not do this the SSL_ERROR_WANT_RETRY_VERIFY return value from SSL_get_error() will be totally unexpected and applications may not behave correctly as a result. • https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=758754966791c537ea95241438454aa86f91f256 https://security.netapp.com/advisory/ntap-20211229-0003 https://www.openssl.org/news/secadv/20211214.txt • CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •
CVSS: 9.8EPSS: 0%CPEs: 2EXPL: 0CVE-2021-26707
https://notcve.org/view.php?id=CVE-2021-26707
The merge-deep library before 3.0.3 for Node.js can be tricked into overwriting properties of Object.prototype or adding new properties to it. These properties are then inherited by every object in the program, thus facilitating prototype-pollution attacks against applications using this library. La biblioteca merge-deep versiones anteriores a 3.0.3, para Node.js puede ser engañado para sobrescribir propiedades de Object.prototype o añadirle nuevas propiedades. Estas propiedades son heredadas por todos los objetos del programa, facilitando así los ataques de contaminación de prototipos contra las aplicaciones que usan esta biblioteca • https://github.com/jonschlinkert/merge-deep/commit/11e5dd56de8a6aed0b1ed022089dbce6968d82a5 https://security.netapp.com/advisory/ntap-20210716-0008 https://securitylab.github.com/advisories/GHSL-2020-160-merge-deep https://www.npmjs.com/package/merge-deep • CWE-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') •