SCA: security update for blitz, superjson (GHSA-5888-ffcr-r425)

critical Tenable Self-Hosted Container Security Plugin ID 410683

Description

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

- superjson is a program to allow JavaScript expressions to be serialized to a superset of JSON. In versions
prior to 1.8.1 superjson allows input to run arbitrary code on any server using superjson input without
prior authentication or knowledge. The only requirement is that the server implements at least one
endpoint which uses superjson during request processing. This has been patched in superjson 1.8.1. Users
are advised to update. There are no known workarounds for this issue. (CVE-2022-23631)

See Also

https://github.com/advisories/GHSA-5888-ffcr-r425

Plugin Details

Severity: Critical

ID: 410683

Version: Revision 1.9

Type: Local

Family: SCA Checks

Published: 1/23/2025

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.15

Vendor

Vendor Severity: Critical

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.9

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

CVSS Score Source: CVE-2022-23631

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.8

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

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

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 2/9/2022

Vulnerability Publication Date: 2/9/2022

Reference Information

CVE: CVE-2022-23631