CVE-2015-7548

lowpriority · track · 15EPSS 0.018 · 78 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.80% (78th) EPSS

CVSS 2.1 · low

Is it mine?

3 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-28

OpenStack Compute (Nova) before 2015.1.3 (kilo) and 12.0.x before 12.0.1 (liberty), when using libvirt to spawn instances and use_cow_images is set to false, allow remote authenticated users to read arbitrary files by overwriting an instance disk with a crafted image and requesting a snapshot.

cvss

Technical severity, 0–10. One row per scoring source.

3.5

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.02.1lowAV:N/AC:H/Au:S/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 2.9

v3.03.5lowCVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:Nprimary · NVD / NIST USexploitability 1.8 · impact 1.4

v3.03.2lowCVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-200USprimary

affected products (3)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
openstack nova12.0.0 → 12.0.1nvdUScpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:*
openstack nova2015.1.0 → 2015.1.3nvdUScpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2016-01-12modified 2026-06-17

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+19473 more

references (7)

External citations — patches, advisories, analysis.

https://security.openstack.org/ossa/OSSA-2016-001.html cnnvd
http://rhn.redhat.com/errata/RHSA-2016-0018.html enisa_euvd
http://www.securityfocus.com/bid/80176 enisa_euvd
https://security.openstack.org/ossa/OSSA-2016-001.html enisa_euvd
http://rhn.redhat.com/errata/RHSA-2016-0018.htmlThird Party Advisorynvd
http://www.securityfocus.com/bid/80176Third Party AdvisoryVDB Entrynvd
https://security.openstack.org/ossa/OSSA-2016-001.htmlVendor Advisorynvd

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