CVE-2023-39439
SAP Commerce accepts empty passphrases.
SAP Commerce Cloud may accept an empty passphrase for user ID and passphrase authentication, allowing users to log into the system without a passphrase.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
SAP Commerce accepts empty passphrases.
SAP Commerce Cloud may accept an empty passphrase for user ID and passphrase authentication, allowing users to log into the system without a passphrase.
- Record
CVE-2023-39439- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-258
- Updated
- 2026-11-02
EUVDEUVD-2023-43163
SAP Commerce Cloud may accept an empty passphrase for user ID and passphrase authentication, allowing users to log into the system without a passphrase.
- Record
EUVD-2023-43163- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-c745-qw8j-jhvx
SAP Commerce Cloud may accept an empty passphrase for user ID and passphrase authentication,...
SAP Commerce Cloud may accept an empty passphrase for user ID and passphrase authentication, allowing users to log into the system without a passphrase.
- Record
GHSA-c745-qw8j-jhvx- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-258, CWE-1390
- Updated
- 2026-11-02
NVD
SAP Commerce Cloud may accept an empty passphrase for user ID and passphrase authentication, allowing users to log into the system without a passphrase.
- Record
CVE-2023-39439- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-258
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-39439 is a high vulnerability (CVSS 8.8) in Sap Commerce Cloud, published August 8, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.71%, the 53rd percentile. No source names a fixed version.