4.3

CVE-2016-0757: openstack image_registry_and_delivery_service_\(glance\) Improper Access Control

CVSS: 4.3v3.0MediumModified
AliasesGHSA-5xrj-ghhp-hx7pPYSEC-2026-811RHSA-2016:0309
Published 13-04-2016Last modified 05-08-2024
Open JSON

Vulnerability summary

CVE-2016-0757 is a medium (CVSS 4.3) Improper Access Control vulnerability in openstack image_registry_and_delivery_service_\(glance\). EPSS estimates a 1.48% chance of exploitation in the next 30 days, higher than 73.4% of scored vulnerabilities.

Overall risk
17/100
0100
Low · default modelHow is this calculated?
CVSS score
4.3/10
010
Medium · v3.0 (NVD)
EPSS score
1.48%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 1 · Related 1
USN-3446-1

Timeline

  1. 13-04-2016
    PublishedVulnerability first disclosed.
  2. 05-08-2024
    Last modifiedVulnerability information updated.

Description

OpenStack Image Service (Glance) before 2015.1.3 (kilo) and 11.0.x before 11.0.2 (liberty), when show_multiple_locations is enabled, allow remote authenticated users to change image status and upload new image data by removing the last location of an image.

CVSS metrics

5 scores · 4 sources · 2 versions

EPSS trend

Probability

1.48%

Chance of exploitation in the next 30 days

Percentile

73%

Versus all other CVEs

30-day change

0.00 pp

From 1.48% on 19-09-2026

19-09-202619-10-2026
EPSS score
1.48%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Redhat3 products
  • openstack-glance< 0:2014.2.3-4.el7ost | < 0:2015.1.2-2.el7ost | < 0:2014.1.5-5.el7ost | < 0:2014.1.5-5.el6ost
  • openstack-glance-doc< 0:2014.2.3-4.el7ost | < 0:2015.1.2-2.el7ost | < 0:2014.1.5-5.el7ost | < 0:2014.1.5-5.el6ost
  • python-glance< 0:2014.2.3-4.el7ost | < 0:2015.1.2-2.el7ost | < 0:2014.1.5-5.el7ost | < 0:2014.1.5-5.el6ost
Debian1 product
  • glance< 2:12.0.0-1
Openstack1 product
PyPI1 product
  • glance≥ 11.0.0, < 11.0.2
Ubuntu1 product
  • glance< 1:2014.1.5-0ubuntu1.1

5 vendors · 7 products

References

24 links
Show all 24 references