CVE-2023-45875
An issue was discovered in Couchbase Server 7.2.0. There is a private key leak in debug.log while...
An issue was discovered in Couchbase Server 7.2.0. There is a private key leak in debug.log while adding a pre-7.0 node to a 7.2 cluster.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
An issue was discovered in Couchbase Server 7.2.0. There is a private key leak in debug.log while adding a pre-7.0 node to a 7.2 cluster.
- Record
CVE-2023-45875- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
CVE List No score
An issue was discovered in Couchbase Server 7.2.0. There is a private key leak in debug.log while adding a pre-7.0 node to a 7.2 cluster.
- Record
CVE-2023-45875- Weakness
- CWE-200
- Updated
- 2026-11-02
EUVDEUVD-2023-0057 No score
An issue was discovered in Couchbase Server 7.2.0. There is a private key leak in debug.log while adding a pre-7.0 node to a 7.2 cluster.
- Record
EUVD-2023-0057- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-cm77-ccvm-f7p6
An issue was discovered in Couchbase Server 7.2.0. There is a private key leak in debug.log while...
An issue was discovered in Couchbase Server 7.2.0. There is a private key leak in debug.log while adding a pre-7.0 node to a 7.2 cluster.
- Record
GHSA-cm77-ccvm-f7p6- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-02
OSVPYSEC-2023-235
An issue was discovered in Couchbase Server 7.2.0. There is a private key leak in debug.log while adding a pre-7.0 node to a 7.2 cluster.
- Record
PYSEC-2023-235- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
couchbasePyPI |
All versions, plus listed versions 0.100.110.11.10.7.00.7.1.post1 Show 45 moreShow less0.7.20.8.00.8.10.8.20.91.0.01.1.01.2.01.2.11.2.21.2.31.2.41.2.52.0.02.0.12.0.22.0.32.0.42.0.52.0.62.0.72.0.82.0.92.1.02.1.12.1.22.1.32.2.02.2.12.2.22.2.32.2.42.2.52.2.62.3.02.3.12.3.22.3.32.3.42.3.52.4.02.4.0a12.4.0a22.4.0b02.4.0b2 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-45875 is a high vulnerability (CVSS 7.5) in Couchbase Server, published November 8, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.74%, the 54th percentile. No source names a fixed version.
References
Left out here: 109 versions. The JSON record has them.