CVE-2023-50423: Escalation of Privileges in SAP BTP Security Services Integration Library ([Python] cloud-pysec)
First published: Tue Dec 12 2023(Updated: )
## Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-6mjg-37cp-42x5. This link is maintained to preserve external references. ## Original Description SAP BTP Security Services Integration Library ([Python] sap-xssec) - versions < 4.1.0, allow under certain conditions an escalation of privileges. On successful exploitation, an unauthenticated attacker can obtain arbitrary permissions within the application.
Credit: cna@sap.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| pip/sap-xssec | <4.1.0 | 4.1.0 |
| SAP XSSEC | <4.1.0 |
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Reference Links
- https://nvd.nist.gov/vuln/detail/CVE-2023-50423
- https://me.sap.com/notes/3411067
- https://pypi.org/project/sap-xssec/
- https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html
- https://github.com/SAP/cloud-pysec/security/advisories/GHSA-6mjg-37cp-42x5
- https://blogs.sap.com/2023/12/12/unveiling-critical-security-updates-sap-btp-security-note-3411067/
- https://github.com/SAP/cloud-pysec/
- https://github.com/advisories/GHSA-p99h-pfg6-qrfg (Advisory)
- https://blogs.sap.com/2023/12/12/unveiling-critical-security-updates-sap-btp-security-note-3411067
- https://github.com/SAP/cloud-pysec
- https://pypi.org/project/sap-xssec
- https://github.com/SAP/cloud-pysec/commit/d90c9e0733fa9af68bd8ea0b1cf023cf482163ef
- https://github.com/pypa/advisory-database/tree/main/vulns/sap-xssec/PYSEC-2023-261.yaml
- https://github.com/advisories/GHSA-6mjg-37cp-42x5 (Advisory)
Frequently Asked Questions
What is the severity of CVE-2023-50423?
The severity of CVE-2023-50423 is high due to potential security risks associated with earlier versions of SAP BTP Security Services Integration Library.
How do I fix CVE-2023-50423?
To fix CVE-2023-50423, upgrade the SAP BTP Security Services Integration Library to version 4.1.0 or later.
What versions are affected by CVE-2023-50423?
CVE-2023-50423 affects versions of the SAP BTP Security Services Integration Library prior to 4.1.0.
Is CVE-2023-50423 a duplicate advisory?
Yes, CVE-2023-50423 has been withdrawn as it is a duplicate of GHSA-6mjg-37cp-42x5.
What software does CVE-2023-50423 pertain to?
CVE-2023-50423 pertains to the SAP BTP Security Services Integration Library, specifically the package 'sap-xssec'.
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