Vulnerability in Couchbase Server
CVE-2023-50782
A flaw was found in the python-cryptography package. This issue may allow a remote attacker to decrypt captured messages in TLS servers that use RSA key exchanges, which may lead to exposure of confidential or sensitive data.
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.011 (65.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 66th percentile — 65.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000
Affected products
- Couchbase Server — versions 7.6.0, 7.6.1
- Cryptography.io Cryptography
- Red Hat Ansible Automation Platform 2
- Red Hat Enterprise Linux 7
- Red Hat Enterprise Linux 8
- Red Hat Enterprise Linux 9
- Red Hat Satellite 6
- Red Hat Update Infrastructure 4 For Cloud Providers
- Red Hat Ansible Automation Platform — versions 2.0
- Red Hat Enterprise Linux — versions 8.0, 9.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- access.redhat.com/security/cve/CVE-2023-50782 (vdb-entry, Vendor Advisory)
- bugzilla.redhat.com/show_bug.cgi (issue-tracking, Issue Tracking, Vendor Advisory)
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2023-50782?
- CVE-2023-50782 is a high-severity vulnerability in Couchbase Server, classified under Observable Discrepancy. CVSS score: 7.5/10. Published 2024-02-05.
- How severe is CVE-2023-50782?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2023-50782 known to be exploited?
- 5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.