How severe is CVE-2012-5482?

CVE-2012-5482 has a CVSS 2.0 base score of 5.5, rated medium severity.

Is CVE-2012-5482 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2012-5482?

CVE-2012-5482 primarily affects Openstack Essex. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2012-5482?

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

When was CVE-2012-5482 published?

CVE-2012-5482 was published on 2012-11-11 and last updated on 2026-06-16.

CVE-2012-5482

CVE-2012-5482 is a medium-severity vulnerability in Openstack Essex with a CVSS 2.0 base score of 5.5. 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: Medium (CVSS 2.0 base score 5.5)
EPSS exploit prediction: 3% (84th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Openstack Essex
Published: 2012-11-11
Last modified: 2026-06-16

Description

The v2 API in OpenStack Glance Grizzly, Folsom (2012.2), and Essex (2012.1) allows remote authenticated users to delete arbitrary non-protected images via an image deletion request. NOTE: this vulnerability exists because of an incomplete fix for CVE-2012-4573.

Frequently asked questions

What is CVE-2012-5482?: The v2 API in OpenStack Glance Grizzly, Folsom (2012.2), and Essex (2012.1) allows remote authenticated users to delete arbitrary non-protected images via an image deletion request. NOTE: this vulnerability exists because of an incomplete fix for CVE-2012-4573.
How severe is CVE-2012-5482?: CVE-2012-5482 has a CVSS 2.0 base score of 5.5, rated medium severity.
Is CVE-2012-5482 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2012-5482?: CVE-2012-5482 primarily affects Openstack Essex. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2012-5482?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2012-5482 published?: CVE-2012-5482 was published on 2012-11-11 and last updated on 2026-06-16.

References

Affected products (3)

cpe:2.3:a:openstack:essex:2012.1:*:*:*:*:*:*:*
cpe:2.3:a:openstack:folsom:2012.2:*:*:*:*:*:*:*
cpe:2.3:a:openstack:image_registry_and_delivery_service_\(glance\):-:*:*:*:*:*:*:*

More vulnerabilities in Openstack Essex

CVE-2013-0261 — High (CVSS 8.8): A flaw was found in PackStack. A local user could exploit a symlink attack on a temporary file with a predictable name…
CVE-2013-0208 — Medium (CVSS 6.5): The boot-from-volume feature in OpenStack Compute (Nova) Folsom and Essex, when using nova-volumes, allows remote…
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