Couchbase: >> Couchbase Server Security Vulnerabilities
CVE-2023-2033
Type confusion in V8 in Google Chrome prior to 112.0.5615.121 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Known exploited
CVSS Score
8.8
EPSS Score
0.071
Published
2023-04-14
In Couchbase Server 5 through 7 before 7.1.4, the nsstats endpoint is accessible without authentication.
CVSS Score
5.3
EPSS Score
0.003
Published
2023-03-23
An issue was discovered in Couchbase Server 7.x before 7.0.5 and 7.1.x before 7.1.2. A crafted HTTP REST request from an administrator account to the Couchbase Server Backup Service can exhaust memory resources, causing the process to be killed, which can be used for denial of service.
CVSS Score
4.9
EPSS Score
0.002
Published
2023-02-06
An issue was discovered in Couchbase Server 6.5.x and 6.6.x before 6.6.6, 7.x before 7.0.5, and 7.1.x before 7.1.2. During the start-up of a Couchbase Server node, there is a small window of time (before the cluster management authentication has started) where an attacker can connect to the cluster manager using default credentials.
CVSS Score
8.1
EPSS Score
0.003
Published
2023-02-06
Couchbase Server before 6.6.6, 7.x before 7.0.5, and 7.1.x before 7.1.2 exposes Sensitive Information to an Unauthorized Actor.
CVSS Score
7.5
EPSS Score
0.001
Published
2023-02-06
An issue was discovered in Couchbase Server before 7.0.4. A private key is leaked to the log files with certain crashes.
CVSS Score
7.5
EPSS Score
0.003
Published
2022-07-21
In Couchbase Server 7.1.x before 7.1.1, an encrypted Private Key passphrase may be leaked in the logs.
CVSS Score
5.9
EPSS Score
0.003
Published
2022-07-15
An issue was discovered in Couchbase Server 7.x before 7.0.4. Field names are not redacted in logged validation messages for Analytics Service. An Unauthorized Actor may be able to obtain Sensitive Information.
CVSS Score
5.3
EPSS Score
0.003
Published
2022-07-12
An algorithm-downgrade issue was discovered in Couchbase Server before 7.0.4. Analytics Remote Links may temporarily downgrade to non-TLS connection to determine the TLS port number, using SCRAM-SHA instead.
CVSS Score
7.5
EPSS Score
0.003
Published
2022-07-12
An issue was discovered in Couchbase Server before 7.0.4. The Index Service does not enforce authentication for TCP/TLS servers.
CVSS Score
7.5
EPSS Score
0.004
Published
2022-06-14