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CVE-2023-50422

26
FAUCET Score

CVE-2023-50422 is a critical privilege escalation vulnerability affecting SAP BTP Security Services Integration Library (Java cloud-security-services-integration-library) versions below 2.17.0 and from 3.0.0 to before 3.3.0. This flaw allows an unauthenticated attacker to gain arbitrary permissions within an application. With a CVSS score of 9.8 (Critical), it presents a severe risk due to its network-based attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. While there is no evidence of active exploitation, public exploit code, or KEV listing, the vulnerability has received some media coverage, indicating awareness within the cybersecurity community.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.17.0CPE matchmatch criteria
cpe:2.3:a:sap:cloud-security-services-integration-library:*:*:*:*:*:java:*:*
>= 3.0.0, < 3.3.0CPE matchmatch criteria
cpe:2.3:a:sap:cloud-security-services-integration-library:*:*:*:*:*:java:*:*

CVSS Data

CVSS version used by this source: 3.1

9.1CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
5.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.35%
Probability of exploitation in next 30 days
EPSS Percentile
68.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0135 is in the 55th percentile among its peer group of 36,835 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (7)

mavenpatch availablevia ghsa
Product: com.sap.cloud.security:java-securityFixed in: 2.17.0
mavenpatch availablevia ghsa
Product: com.sap.cloud.security:java-securityFixed in: 3.3.0
mavenpatch availablevia ghsa
Product: com.sap.cloud.security:spring-securityFixed in: 2.17.0
mavenpatch availablevia ghsa
Product: com.sap.cloud.security:spring-securityFixed in: 3.3.0
mavenpatch availablevia ghsa
Product: com.sap.cloud.security.xsuaa:spring-xsuaaFixed in: 2.17.0
mavenpatch availablevia ghsa
Product: com.sap.cloud.security.xsuaa:spring-xsuaaFixed in: 3.3.0
github_advisoryvendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

mavenGHSA-59c9-pxq8-9c73critical

Improper JWT Signature Validation in SAP Security Services Library

Dec 13, 2023

References

blogs.sap.com / 2023/12/12/unveiling-critical-security-updates-sap-btp-security-note-3411067
Vendor Advisory
github.com / SAP/cloud-security-services-integration-library
Product
github.com / SAP/cloud-security-services-integration-library/security/advisories/GHSA-59c9-pxq8-9c73
Vendor Advisory
me.sap.com / notes/3411067
Permissions Required
me.sap.com / notes/3413475
mvnrepository.com / artifact/com.sap.cloud.security/java-security
Product
mvnrepository.com / artifact/com.sap.cloud.security/spring-security
Product
mvnrepository.com / artifact/com.sap.cloud.security.xsuaa/spring-xsuaa
Product
sap.com / documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html
Vendor Advisory