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TI-2015-04784 Aliases CVE-2015-5673GHSA-5g7c-hgmm-663x

eventapp/lib/gcloud.rb in the ISUCON5 qualifier portal (aka eventapp) web application…

Priority LOW 34CWE-78Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
Partial · Partial · Partial
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-78.

Summary

eventapp/lib/gcloud.rb in the ISUCON5 qualifier portal (aka eventapp) web application before 2015-10-30 makes improper popen calls, which allows remote attackers to execute arbitrary commands via an HTTP request that includes shell metacharacters in an argument to a "gcloud compute" command.

Why it matters now

EPSS 0.02454 84th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:isucon:isucon_5_qualifier_eventapp:-:*:*:*:*:*:*:*not specified by NVDVulnerableIsucon
  • cpe:2.3:a:isucon:isucon_5_qualifier_eventapp:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Isucon

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2015-5673
  2. 2026-10-03 Alias added: GHSA-5g7c-hgmm-663x

References

Advisory 2

Other 2

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences