What is CVE-2022-33173?

CVE-2022-33173 is a high-severity vulnerability in Couchbase Server. CVSS score: 7.5/10. Published 2022-07-12.

How severe is CVE-2022-33173?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Couchbase Server

CVE-2022-33173

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.

EPSS: 0.012 (63.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Couchbase Couchbase_server
N/a — versions n/a

References

cve@mitre.org (x_refsource_MISC, Vendor Advisory)
cve@mitre.org (x_refsource_MISC, Release Notes, Vendor Advisory)
cve@mitre.org (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2022-33173?: CVE-2022-33173 is a high-severity vulnerability in Couchbase Server. CVSS score: 7.5/10. Published 2022-07-12.
How severe is CVE-2022-33173?: High severity. CVSS v3 base score is 7.5 out of 10.