CVE-2015-5673: n/a vulnerability

CVE-2015-5673: eventapp/lib/gcloud.rb in the ISUCON5 qualifier portal (aka eventapp) web application before 2015-10-30 mak...

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.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 06:59 UTC (UTC+00:00)

Security readout for executives and security teams

This issue affected the ISUCON5 qualifier portal eventapp. A remote HTTP request could inject shell metacharacters into a gcloud compute argument, causing server-side command execution. The sources do not provide CVSS, broad product impact, or active exploitation evidence, so urgency depends on whether this specific app or forks remain deployed. Exposure appears limited to deployments or forks of the ISUCON5 qualifier portal eventapp using vulnerable code before 2015-10-30. The bundle lists vendor and product as n/a and does not identify packaged commercial products or CPEs. Treat as high priority only if this specific eventapp code is still deployed or reused. Remote command execution can lead to full server compromise, but the available sources suggest a narrow, historical application scope rather than broad platform exposure. Mitigation focus: Identify any deployed ISUCON5 qualifier portal eventapp instances or forks.; Review and apply the upstream fix referenced by the GitHub commit or pull request.; Retire exposed eventapp deployments that are no longer operationally required..

Prepared: Jun 13, 2026, 21:45 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Nov 4, 2015, 02:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

3Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
https://github.com/isucon/isucon5-qualify/commit/150e3e6d851acb31a0b15ce93380a7dab14203faCVE reference · x_refsource_CONFIRM
https://github.com/isucon/isucon5-qualify/pull/5CVE reference · x_refsource_CONFIRM

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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