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Escalation of privileges in @sap/xssec

Critical severity GitHub Reviewed Published Dec 12, 2023 to the GitHub Advisory Database • Updated Jan 9, 2024

Package

npm @sap/xssec (npm)

Affected versions

< 3.6.0

Patched versions

3.6.0

Description

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.

References

Published by the National Vulnerability Database Dec 12, 2023
Published to the GitHub Advisory Database Dec 12, 2023
Reviewed Dec 20, 2023
Last updated Jan 9, 2024

Severity

Critical
9.1
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Weaknesses

CVE ID

CVE-2023-49583

GHSA ID

GHSA-p2vx-qj66-88q3

Source code

No known source code

Credits

Checking history
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