Detections
Analytics

SCA: security update for io.pivotal.spring.cloud:spring-cloud-sso-connector (GHSA-q4q2-93pw-qwgf)

high Tenable Cloud Security Plugin ID 433745

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Spring Cloud SSO Connector, version 2.1.2, contains a regression which disables issuer validation in
 resource servers that are not bound to the SSO service. In PCF deployments with multiple SSO service
 plans, a remote attacker can authenticate to unbound resource servers which use this version of the SSO
 Connector with tokens generated from another service plan. (CVE-2018-1256)

See Also

https://github.com/advisories/GHSA-q4q2-93pw-qwgf

Plugin Details

Severity: High

ID: 433745

Version: Revision 1.3

Type: Local

Family: SCA Checks

Published: 8/19/2025

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.12

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2018-1256

CVSS v3

Risk Factor: High

Base Score: 8.1

Temporal Score: 7.1

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 5/13/2022

Vulnerability Publication Date: 4/29/2018

Reference Information

CVE: CVE-2018-1256