CVE•Published 2013-04-10•Modified 2026-04-30•0 articles on news•5 live references•NVD data

CVE-2013-1815Redhat · Openstack_essex

Vulnerability data via NVD (ingested)

CVSS v3.1

6.1

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L

EPSS percentile

Exploit Prediction Scoring System · top 64% of all CVEs

Weaknesses (CWE)

CWE-379Creation of Temporary File in Directory with Insecure Permissions CWE-255

Description

A flaw was found in PackStack. This vulnerability allows a local user to modify deployed systems by changing the answer file, which is created in insecure directories such as /tmp or the current working directory. This insecure file creation could lead to unauthorized system modifications.

Timeline

Published 2013-04-10

Modified 2026-04-30

External references

NVD MITRE GitHub PoC trickest/cve VulnCheck

Search for exposed instances

Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).

Shodan · vuln tag0 hosts

vuln:CVE-2013-1815

Hosts Shodan has explicitly fingerprinted as vulnerable.

Shodan · product

product:"Redhat Openstack Essex"

All exposed Redhat Openstack Essex instances — cross-reference with the CVE's affected-version range.

Shodan · banner/body mention

http.html:"Openstack Essex"

HTTP body or banner mentions "Openstack Essex" — catches deploys Shodan didn't identify as a product.

More intel sources (5)

Shodan report

vuln:CVE-2013-1815