Skip to content
Patch Next
Sign inAdd to your agent

← Actionable
Critical, CVSS 9.8

flash_tool Gem for Ruby File Download Handling Arbitrary Command Execution

CVE-2013-2513GHSA-6325-6g32-7p35

What to do

Vendor response not established. Follow the primary source's mitigation guidance and check back for a fix.

This page has no inventory attached, so it cannot say whether you are affected. A vendor fix is not proof that your deployment is fixed.

Add to your agent

Affected packages

  • RubyGems flash_tool

    Affected
    <= 0.6.0
    Fixed in
    no fixed version recorded

Sources

Severity and exploitation
Exploitation
No confirmed exploitation recorded. Patch Next marks exploitation only from CISA KEV.
CVSS
9.8 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
  • CVE-2013-2513: 1.69% estimated exploitation activity in the next 30 days; percentile 77.03 (FIRST EPSS, 2026-11-03). This is a model estimate, not proof of exploitation or customer exposure.
Source description

As published by the source; long descriptions are shortened.

flashtool Gem for Ruby contains a flaw that is triggered during the handling of downloaded files that contain shell characters. With a specially crafted file, a context-dependent attacker can execute arbitrary commands.

Dates and revisions
Published by the source
Last modified by the source
Source last checked
  1. Revision 1 · created ·

    Published from ghsa record GHSA-6325-6g32-7p35

Agent brief

Preview the exact text before you copy it. Commands are read-only suggestions; review them before running anything.

# Patch Next advisory brief: CVE-2013-2513

Advisory: flash_tool Gem for Ruby File Download Handling Arbitrary Command Execution
IDs: CVE-2013-2513, GHSA-6325-6g32-7p35
Record: https://patchnext.com/advisories/cve-2013-2513 (revision 1, source checked 26 Oct 2026, 15:48 UTC)
Inventory: none attached. This brief comes from a public page and does not say whether any deployment is affected.
Severity: Critical (CVSS 9.8)
Exploitation: no confirmed exploitation recorded. Patch Next confirms exploitation only from CISA KEV.
Vendor response: Vendor response not established. A vendor fix does not mean a deployment is fixed.

## Affected components
- RubyGems flash_tool: affected <= 0.6.0

## Suggested inspection (read-only)
- RubyGems flash_tool: check the installed version with your package manager.

## Supported action
No complete vendor fix is recorded. Follow the primary source's mitigation guidance and check this record again before closing anything.

## Required regression checks
- Run the test suite and a production build.
- Exercise the features that depend on flash_tool.
- Repeat the inspection and confirm that only fixed versions remain installed.

## Rollback considerations
- Keep the previous lockfile and deployment artifact. Rolling back reinstates the vulnerable version, so apply any documented mitigation while you fix forward.

## Unresolved questions
- Which deployments run an affected version?
- Exploitation status can change. Check again before lowering the priority.
- Mark the work resolved only after the fixed version is verified in production.

## Sources
- Verified: https://github.com/advisories/GHSA-6325-6g32-7p35 (GitHub-reviewed advisory GHSA-6325-6g32-7p35 lists affected ranges: RubyGems flash_tool >=0 <=0.6.0)

Commands are suggestions: review each one before running it.

Loading voting…