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CVE-2013-4428

13
FAUCET Score

CVE-2013-4428 describes an access control vulnerability in OpenStack Glance (Folsom, Grizzly before 2013.1.4, and Havana before 2013.2) where, if the download_image policy is configured, authenticated users can bypass restrictions to read cached images using their UUID. This vulnerability has a CVSS score of 3.5 (Medium), indicating a network-based attack with medium complexity requiring authentication, leading to partial confidentiality impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage, suggesting low current threat activity.

Impacted Technologies

VendorProductVersion(s)CPE
>= 2012.2, <= 2012.2.4CPE matchmatch criteria
cpe:2.3:a:openstack:glance:*:*:*:*:*:*:*:*
>= 2013.1, < 2013.1.4CPE matchmatch criteria
cpe:2.3:a:openstack:glance:*:*:*:*:*:*:*:*
2013.2CPE matchmatch criteria
cpe:2.3:a:openstack:glance:2013.2:milestone1:*:*:*:*:*:*
2013.2CPE matchmatch criteria
cpe:2.3:a:openstack:glance:2013.2:milestone2:*:*:*:*:*:*
2013.2CPE matchmatch criteria
cpe:2.3:a:openstack:glance:2013.2:milestone3:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

3.5LOW

AV:N/AC:M/Au:S/C:P/I:N/A:N

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Exploitability Score
6.8
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
3.08%
Probability of exploitation in next 30 days
EPSS Percentile
86.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0308 is in the 95th percentile among its peer group of 1,638 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (3)

redhatpatch availablevia redhat_api
Product: OpenStack 3 for RHEL 6Fixed in: openstack-glance-0:2013.1.4-1.el6ost
View patch
ubuntupatch availablevia nvd_reference
View patch
redhatno patchvia redhat_api
Product: Red Hat OpenStack Platform 4Fixed in: openstack-glance

Vendor Advisories (1)

redhatCVE-2013-4428Moderate

Glance: image_download policy not enforced for cached images

Oct 4, 2013

References

rhn.redhat.com / errata/RHSA-2013-1525.html
Third Party Advisory
bugs.launchpad.net / glance/+bug/1235226
ExploitThird Party Advisory
bugs.launchpad.net / glance/+bug/1235378
ExploitThird Party Advisory
launchpad.net / glance/+milestone/2013.1.4
PatchThird Party Advisory
launchpad.net / glance/+milestone/2013.2
PatchThird Party Advisory
openwall.com / lists/oss-security/2013/10/15/8
Mailing ListThird Party Advisory
openwall.com / lists/oss-security/2013/10/16/9
Mailing ListThird Party Advisory
securityfocus.com / bid/63159
Third Party AdvisoryVDB Entry
ubuntu.com / usn/USN-2003-1
Third Party Advisory