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CVE-2023-50422

CRITICAL
Published 2023-12-12T01:31:17.991Z
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CVSS Score

V3.1
9.1
/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2023.03.01
0.003
probability
of exploitation in the wild

There is a 0.3% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-01-25
Exploit Probability
Percentile: 0.712
Higher than 71.2% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
HIGH
Availability
NONE

Description

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

SAP_SE

cloud-security-services-integration-library

Affected Versions:

< 2.17.0 3.0.0

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

✓ GitHub Reviewed CRITICAL

Improper JWT Signature Validation in SAP Security Services Library

GHSA-59c9-pxq8-9c73

Advisory Details

### 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

Affected Packages

Maven com.sap.cloud.security:java-security
ECOSYSTEM: ≥0 <2.17.0
Maven com.sap.cloud.security:java-security
ECOSYSTEM: ≥3.0.0 <3.3.0
Maven com.sap.cloud.security:spring-security
ECOSYSTEM: ≥0 <2.17.0
Maven com.sap.cloud.security:spring-security
ECOSYSTEM: ≥3.0.0 <3.3.0
Maven com.sap.cloud.security.xsuaa:spring-xsuaa
ECOSYSTEM: ≥0 <2.17.0
Maven com.sap.cloud.security.xsuaa:spring-xsuaa
ECOSYSTEM: ≥3.0.0 <3.3.0

CVSS Scoring

CVSS Score

9.0

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

References

WEB https://github.com/SAP/cloud-security-services-integration-library/security/advisories/GHSA-59c9-pxq8-9c73
ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-50422
WEB https://github.com/SAP/cloud-security-services-integration-library/commit/4b3e42ab23df6418243b29908b1a2582818d9360
WEB https://github.com/SAP/cloud-security-services-integration-library/commit/7ce9601979c30ae269a1cbaf7cf33486d10736f1
WEB https://blogs.sap.com/2023/12/12/unveiling-critical-security-updates-sap-btp-security-note-3411067
WEB https://en.wikipedia.org/wiki/JSON_Web_Token
PACKAGE https://github.com/SAP/cloud-security-services-integration-library
WEB https://me.sap.com/notes/3411067
WEB https://me.sap.com/notes/3413475
WEB https://mvnrepository.com/artifact/com.sap.cloud.security.xsuaa/spring-xsuaa
WEB https://mvnrepository.com/artifact/com.sap.cloud.security/java-security
WEB https://mvnrepository.com/artifact/com.sap.cloud.security/spring-security
WEB https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html

Advisory provided by GitHub Security Advisory Database. Published: December 13, 2023, Modified: September 30, 2024

References

https://me.sap.com/notes/3411067
https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html
https://github.com/SAP/cloud-security-services-integration-library/
https://mvnrepository.com/artifact/com.sap.cloud.security/java-security
https://mvnrepository.com/artifact/com.sap.cloud.security/spring-security
https://mvnrepository.com/artifact/com.sap.cloud.security.xsuaa/spring-xsuaa
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/security/advisories/GHSA-59c9-pxq8-9c73
https://me.sap.com/notes/3413475
Published: 2023-12-12T01:31:17.991Z
Last Modified: 2024-09-28T22:17:43.519Z
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