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TI-2023-27081 Aliases CVE-2023-49583GHSA-p2vx-qj66-88q3

Escalation of Privileges in SAP BTP Security Services Integration Library ([Node.js] @sap/xssec)

Priority MEDIUM 51CWE-749Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Privilege escalation, Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-269 and CWE-639.

Summary

SAP BTP Security Services Integration Library ([Node.js] @sap/xssec - versions < 3.6.0, allow under certain conditions an escalation of privileges. On successful exploitation, an unauthenticated attacker can obtain arbitrary permissions within the application.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01085 65th percentileScored 2026-11-07
Fix Fixed @sap/xssec (SAP_SE): 3.6.0@sap/xssec (npm): 3.6.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
SAP@sap/xssecbefore 3.6.03.6.0Patch availableCNA
—@sap/xssec (npm)before 3.6.03.6.0Patch availableGHSA-p2vx-qj66-88q3
  • @sap/xssec VendorSAP Affected before 3.6.0 Fixed in 3.6.0 Patch available CNA
  • @sap/xssec (npm) Vendor— Affected before 3.6.0 Fixed in 3.6.0 Patch available GHSA-p2vx-qj66-88q3

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:sap:\@sap\/xssec:*:*:*:*:*:node.js:*:*before 3.6.0VulnerableSAP
  • cpe:2.3:a:sap:\@sap\/xssec:*:*:*:*:*:node.js:*:* Versions before 3.6.0 Vulnerable ·SAP

Remediation

  • Fix · CNA @sap/xssec (SAP_SE) Fixed in 3.6.0
  • Fix · GHSA-p2vx-qj66-88q3 @sap/xssec (npm) Fixed in 3.6.0 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-49583
  2. 2026-10-03 Alias added: GHSA-p2vx-qj66-88q3

References

Advisory 4

Other 4

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences