How severe is CVE-2013-7048?

CVE-2013-7048 has a CVSS 2.0 base score of 3.3, rated low severity.

Is CVE-2013-7048 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-7048?

CVE-2013-7048 affects Openstack Nova. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2013-7048?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2013-7048 published?

CVE-2013-7048 was published on 2014-01-23 and last updated on 2026-06-17.

CVE-2013-7048

CVE-2013-7048 is a low-severity vulnerability in Openstack Nova with a CVSS 2.0 base score of 3.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-264.

Key facts

Severity: Low (CVSS 2.0 base score 3.3)
EPSS exploit prediction: 0% (38th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Openstack Nova
Published: 2014-01-23
Last modified: 2026-06-17

Description

OpenStack Compute (Nova) Grizzly 2013.1.4, Havana 2013.2.1, and earlier uses world-writable and world-readable permissions for the temporary directory used to store live snapshots, which allows local users to read and modify live snapshots.

Frequently asked questions

What is CVE-2013-7048?: OpenStack Compute (Nova) Grizzly 2013.1.4, Havana 2013.2.1, and earlier uses world-writable and world-readable permissions for the temporary directory used to store live snapshots, which allows local users to read and modify live snapshots.
How severe is CVE-2013-7048?: CVE-2013-7048 has a CVSS 2.0 base score of 3.3, rated low severity.
Is CVE-2013-7048 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-7048?: CVE-2013-7048 affects Openstack Nova. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2013-7048?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-7048 published?: CVE-2013-7048 was published on 2014-01-23 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:*

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