CVE-2023-50422
published 2023-12-12CVE-2023-50422: SAP BTP Security Services Integration Library ([Java] cloud-security-services-integration-library) - versions below 2.17.0 and versions from 3.0.0 to before…
PriorityP260critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
1.35%
68.1th percentile
SAP BTP Security Services Integration Library ([Java] cloud-security-services-integration-library) - versions below 2.17.0 and versions from 3.0.0 to before 3.3.0, allow under certain conditions an escalation of privileges. On successful exploitation, an unauthenticated attacker can obtain arbitrary permissions within the application.
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| sap | cloud-security-services-integration-library | < 2.17.0 | 2.17.0 |
| sap | cloud-security-services-integration-library | >= 3.0.0 < 3.3.0 | 3.3.0 |
| sap_se | cloud-security-services-integration-library | < 2.17.0 | 2.17.0 |
| sap_se | cloud-security-services-integration-library | >= 3.0.0 < 3.3.0 | 3.3.0 |
CVSS provenance
nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
ghsa9.8CRITICAL
osv9.8CRITICAL
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GHSA
Improper JWT Signature Validation in SAP Security Services Library
ghsa·2023-12-13·CVSS 9.8
CVE-2023-50422 [CRITICAL] CWE-269 Improper JWT Signature Validation in SAP Security Services Library
Improper JWT Signature Validation in SAP Security Services Library
### Impact
SAP BTP Security Services Integration Library ([Java] cloud-security-services-integration-library) allows under certain conditions an escalation of privileges. On successful exploitation, an unauthenticated attacker can obtain arbitrary permissions within the application.
### Patches
Upgrade to patched version >= 2.17.0 or >= 3.3.0
We always recommend to upgrade to the latest released version.
### Workarounds
No workarounds
### References
https://www.cve.org/CVERecord?id=CVE-2023-50422
OSV
Improper JWT Signature Validation in SAP Security Services Library
osv·2023-12-13·CVSS 9.8
CVE-2023-50422 [CRITICAL] Improper JWT Signature Validation in SAP Security Services Library
Improper JWT Signature Validation in SAP Security Services Library
### Impact
SAP BTP Security Services Integration Library ([Java] cloud-security-services-integration-library) allows under certain conditions an escalation of privileges. On successful exploitation, an unauthenticated attacker can obtain arbitrary permissions within the application.
### Patches
Upgrade to patched version >= 2.17.0 or >= 3.3.0
We always recommend to upgrade to the latest released version.
### Workarounds
No workarounds
### References
https://www.cve.org/CVERecord?id=CVE-2023-50422
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://blogs.sap.com/2023/12/12/unveiling-critical-security-updates-sap-btp-security-note-3411067/https://github.com/SAP/cloud-security-services-integration-library/https://github.com/SAP/cloud-security-services-integration-library/security/advisories/GHSA-59c9-pxq8-9c73https://me.sap.com/notes/3411067https://me.sap.com/notes/3413475https://mvnrepository.com/artifact/com.sap.cloud.security.xsuaa/spring-xsuaahttps://mvnrepository.com/artifact/com.sap.cloud.security/java-securityhttps://mvnrepository.com/artifact/com.sap.cloud.security/spring-securityhttps://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.htmlhttps://blogs.sap.com/2023/12/12/unveiling-critical-security-updates-sap-btp-security-note-3411067/https://github.com/SAP/cloud-security-services-integration-library/https://github.com/SAP/cloud-security-services-integration-library/security/advisories/GHSA-59c9-pxq8-9c73https://me.sap.com/notes/3411067https://me.sap.com/notes/3413475https://mvnrepository.com/artifact/com.sap.cloud.security.xsuaa/spring-xsuaahttps://mvnrepository.com/artifact/com.sap.cloud.security/java-securityhttps://mvnrepository.com/artifact/com.sap.cloud.security/spring-securityhttps://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html
2023-12-12
Published