cve,link,title,description,vendor,products,score,severity,epss,cisa,cisa_published,article,ransomware,exploited,exploited_date,poc,trended,trended_no_1,trended_no_1_date,published,trended_score
CVE-2024-51504,https://securityvulnerability.io/vulnerability/CVE-2024-51504,ZooKeeper Admin Server IP Authentication Provider Vulnerability: Bypass via Spoofing,"When using IPAuthenticationProvider in ZooKeeper Admin Server there is a possibility of Authentication Bypass by Spoofing -- this only impacts IP based authentication implemented in ZooKeeper Admin Server. Default configuration of client's IP address detection in IPAuthenticationProvider, which uses HTTP request headers, is weak and allows an attacker to bypass authentication via spoofing client's IP address in request headers. Default configuration honors X-Forwarded-For HTTP header to read client's IP address. X-Forwarded-For request header is mainly used by proxy servers to identify the client and can be easily spoofed by an attacker pretending that the request comes from a different IP address. Admin Server commands, such as snapshot and restore arbitrarily can be executed on successful exploitation which could potentially lead to information leakage or service availability issues. Users are recommended to upgrade to version 3.9.3, which fixes this issue.",Apache,Apache Zookeeper,,,0.0004299999854993075,false,,false,false,false,,,false,false,,2024-11-07T09:52:03.957Z,0
CVE-2024-23944,https://securityvulnerability.io/vulnerability/CVE-2024-23944,Persistent Watchers Handling Vulnerability Exposes Sensitive Information,"Information disclosure in persistent watchers handling in Apache ZooKeeper due to missing ACL check. It allows an attacker to monitor child znodes by attaching a persistent watcher (addWatch command) to a parent which the attacker has already access to. ZooKeeper server doesn't do ACL check when the persistent watcher is triggered and as a consequence, the full path of znodes that a watch event gets triggered upon is exposed to the owner of the watcher. It's important to note that only the path is exposed by this vulnerability, not the data of znode, but since znode path can contain sensitive information like user name or login ID, this issue is potentially critical.

Users are recommended to upgrade to version 3.9.2, 3.8.4 which fixes the issue.
",Apache,Apache Zookeeper,,,0.0004299999854993075,false,,false,false,false,,,false,false,,2024-03-15T10:26:12.848Z,0
CVE-2023-44981,https://securityvulnerability.io/vulnerability/CVE-2023-44981,Apache ZooKeeper: Authorization bypass in SASL Quorum Peer Authentication,"An authorization bypass vulnerability exists in Apache ZooKeeper when SASL Quorum Peer authentication is enabled. The vulnerability allows an arbitrary endpoint to join the ZooKeeper cluster by exploiting the optional instance part in the SASL authentication ID. If this part is omitted, the authorization check is effectively bypassed, granting the unauthorized entity the ability to propagate fake changes to the leader and gain complete read-write access to the data tree. This issue can be mitigated by updating to the latest versions or securing ensemble communication with firewall protections. Users are urged to review the documentation for proper cluster administration and to enhance security measures.",Apache,Apache ZooKeeper,9.1,CRITICAL,0.004459999967366457,false,,false,false,false,,,false,false,,2023-10-11T12:15:00.000Z,0
CVE-2019-0201,https://securityvulnerability.io/vulnerability/CVE-2019-0201,,"An issue is present in Apache ZooKeeper 1.0.0 to 3.4.13 and 3.5.0-alpha to 3.5.4-beta. ZooKeeper’s getACL() command doesn’t check any permission when retrieves the ACLs of the requested node and returns all information contained in the ACL Id field as plaintext string. DigestAuthenticationProvider overloads the Id field with the hash value that is used for user authentication. As a consequence, if Digest Authentication is in use, the unsalted hash value will be disclosed by getACL() request for unauthenticated or unprivileged users.",Apache,Apache Zookeeper,5.9,MEDIUM,0.001290000043809414,false,,false,false,false,,,false,false,,2019-05-23T13:42:47.000Z,0
CVE-2018-8012,https://securityvulnerability.io/vulnerability/CVE-2018-8012,,"No authentication/authorization is enforced when a server attempts to join a quorum in Apache ZooKeeper before 3.4.10, and 3.5.0-alpha through 3.5.3-beta. As a result an arbitrary end point could join the cluster and begin propagating counterfeit changes to the leader.",Apache,Apache Zookeeper,7.5,HIGH,0.003449999960139394,false,,false,false,false,,,false,false,,2018-05-21T00:00:00.000Z,0
CVE-2017-5637,https://securityvulnerability.io/vulnerability/CVE-2017-5637,,"Two four letter word commands ""wchp/wchc"" are CPU intensive and could cause spike of CPU utilization on Apache ZooKeeper server if abused, which leads to the server unable to serve legitimate client requests. Apache ZooKeeper thru version 3.4.9 and 3.5.2 suffer from this issue, fixed in 3.4.10, 3.5.3, and later.",Apache,Apache Zookeeper,7.5,HIGH,0.06498000025749207,false,,false,false,false,,,false,false,,2017-10-10T01:30:00.000Z,0