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NVD / CVE Program· CNA redhat

CVE-2023-1625: Information leak in api

Noroxi assessment

Priority: Monitor (action score 20/100)

  • The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
  • Probability of exploitation in the next 30 days: 0.71% (FIRST EPSS); higher than 53.8% of all records.
  • Anyone who can reach it over the internet can trigger it. A low-privileged account is enough. No user action is required. No special conditions are required; it is repeatable.
  • Fixed version: heat (Debian:12) 1:19.0.0-2; openstack-heat (PyPI) 20.0.0; openstack-heat (SUSE:HPE Helion OpenStack 8) 9.0.8~dev22-3.30.3.
  • Severity is disputed: the assigning authority (CNA) scores it 7.4, NVD 5.0.

Low priority for now. Upgrade to heat (Debian:12) 1:19.0.0-2; openstack-heat (PyPI) 20.0.0; openstack-heat (SUSE:HPE Helion OpenStack 8) 9.0.8~dev22-3.30.3 or later.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

An information leak was discovered in OpenStack heat. This issue could allow a remote, authenticated attacker to use the 'stack show' command to reveal parameters which are supposed to remain hidden. This has a low impact to the confidentiality, integrity, and availability of the system.

MediumCVSS 5.0 · v3.1—No exploit Fix available
Published
Sep 23, 2023
Updated
Jun 17, 2026
EPSS
0.7% · 53th percentile

Report tools

JSON

Action score

20

Monitor

Low priority for now.

CVSS
20 / 40 · 5.0 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.7%

CISA SSVC decision

Exploitation
proof of concept
Automatable
no
Technical impact
partial

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD
5.0
CNA · redhat
7.4
2.4 point gap

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Get told when this record changes

  • Not in KEV: no record of exploitation in the wild
  • No public exploit code on record
  • A fix has been released

If any of these changes, we'll tell you in the daily email digest.

Follow CVE-2023-1625

When you'll hear from us

  • when it enters CISA KEV
  • when exploit code appears or is weaponized
  • when the record is updated (including a fixed version)
  • when EPSS rises 20 points in a week

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

VendorProduct
openstackheat
redhatopenstack platform

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • openstack heatall versions
  • redhat openstack platform13.0
  • redhat openstack platform16.1
  • redhat openstack platform16.2
  • redhat openstack platform17.0

Versions reported by the vendor

Affected version ranges reported by the assigning authority (redhat). Independent of NVD's CPE analysis and usually ahead of it.

  • n/a openstack-heat

    • all versionsaffected

  • RDO OpenStack RDO

    • all versionsaffected

  • Red Hat Red Hat OpenStack Platform 13 (Queens)

    • all versionsunknown

  • Red Hat Red Hat OpenStack Platform 16.1

    • all versionsaffected

  • Red Hat Red Hat OpenStack Platform 16.2

    • all versionsaffected

  • Red Hat Red Hat OpenStack Platform 17.0

    • all versionsaffected

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

EcosystemPackageAffected rangeFix
Debian:12heatbefore 1:19.0.0-21:19.0.0-2
PyPIopenstack-heatbefore 20.0.020.0.0
SUSE:HPE Helion OpenStack 8openstack-heatbefore 9.0.8~dev22-3.30.39.0.8~dev22-3.30.3
SUSE:HPE Helion OpenStack 8openstack-heat-docbefore 9.0.8~dev22-3.30.39.0.8~dev22-3.30.3
SUSE:HPE Helion OpenStack 8python-Werkzeugbefore 0.12.2-3.6.20.12.2-3.6.2
SUSE:HPE Helion OpenStack 8venv-openstack-designatebefore 5.0.3~dev7-12.45.15.0.3~dev7-12.45.1
SUSE:HPE Helion OpenStack 8venv-openstack-heatbefore 9.0.8~dev22-12.51.19.0.8~dev22-12.51.1
SUSE:HPE Helion OpenStack 8venv-openstack-magnumbefore 5.0.2_5.0.2_5.0.2~dev31-11.46.15.0.2_5.0.2_5.0.2~dev31-11.46.1
SUSE:HPE Helion OpenStack 8venv-openstack-octaviabefore 1.0.6~dev3-12.47.11.0.6~dev3-12.47.1
SUSE:HPE Helion OpenStack 8venv-openstack-saharabefore 7.0.5~dev4-11.46.17.0.5~dev4-11.46.1
SUSE:OpenStack Cloud 9openstack-heatbefore 11.0.4~dev4-3.24.411.0.4~dev4-3.24.4
SUSE:OpenStack Cloud 9openstack-swiftbefore 2.19.3~dev3-3.6.32.19.3~dev3-3.6.3
SUSE:OpenStack Cloud 9python-Werkzeugbefore 0.14.1-3.6.20.14.1-3.6.2
SUSE:OpenStack Cloud 9venv-openstack-designatebefore 7.0.2~dev2-3.41.27.0.2~dev2-3.41.2
SUSE:OpenStack Cloud 9venv-openstack-heatbefore 11.0.4~dev4-3.43.211.0.4~dev4-3.43.2
SUSE:OpenStack Cloud 9venv-openstack-keystonebefore 14.2.1~dev9-3.42.214.2.1~dev9-3.42.2
SUSE:OpenStack Cloud 9venv-openstack-magnumbefore 7.2.1~dev1-4.41.37.2.1~dev1-4.41.3
SUSE:OpenStack Cloud 9venv-openstack-octaviabefore 3.2.3~dev7-4.41.23.2.3~dev7-4.41.2
SUSE:OpenStack Cloud 9venv-openstack-saharabefore 9.0.2~dev15-3.41.29.0.2~dev15-3.41.2
SUSE:OpenStack Cloud 9venv-openstack-swiftbefore 2.19.3~dev3-2.36.32.19.3~dev3-2.36.3

Same product

openstack: all records

Other highest-scoring records for the same primary product.

  • CVE-2017-2621An access-control flaw was found in the OpenStack Orchestration (heat) service before 8.0.0, 6.1.0 and 7.0.2 where a service log directory w
    22Monitor
  • CVE-2024-7319Openstack-heat: incomplete fix for cve-2023-1625
    20Monitor
  • CVE-2016-9185In OpenStack Heat, by launching a new Heat stack with a local URL an authenticated user may conduct network discovery revealing internal net
    17Monitor

Published before and after this one in the same product

  • ← EarlierCVE-2013-6426Dec 14, 2013 · The cloudformation-compatible API in OpenStack Orchestration API (Heat) before Havana 2013.2.1 and Icehouse before icehouse-2 does not prope
    16Monitor
  • ← EarlierCVE-2013-6428Dec 14, 2013 · The ReST API in OpenStack Orchestration API (Heat) before Havana 2013.2.1 and Icehouse before icehouse-2 allows remote authenticated users t
    17Monitor
  • ← EarlierCVE-2014-3801May 23, 2014 · OpenStack Orchestration API (Heat) 2013.2 through 2013.2.3 and 2014.1, when creating the stack for a template using a provider template, all
    14Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
debian:heat1:19.0.0-2 · Debian:12Package registry (OSV)
PyPI:openstack-heat20.0.0Package registry (OSV)
suse:openstack-heat11.0.4~dev4-3.24.4 · SUSE:OpenStack Cloud 9Package registry (OSV)
suse:openstack-heat-doc9.0.8~dev22-3.30.3 · SUSE:HPE Helion OpenStack 8Package registry (OSV)
suse:openstack-swift2.19.3~dev3-3.6.3 · SUSE:OpenStack Cloud 9Package registry (OSV)
suse:python-Werkzeug0.14.1-3.6.2 · SUSE:OpenStack Cloud 9Package registry (OSV)
suse:venv-openstack-designate7.0.2~dev2-3.41.2 · SUSE:OpenStack Cloud 9Package registry (OSV)
suse:venv-openstack-heat11.0.4~dev4-3.43.2 · SUSE:OpenStack Cloud 9Package registry (OSV)
suse:venv-openstack-keystone14.2.1~dev9-3.42.2 · SUSE:OpenStack Cloud 9Package registry (OSV)
suse:venv-openstack-magnum7.2.1~dev1-4.41.3 · SUSE:OpenStack Cloud 9Package registry (OSV)
suse:venv-openstack-octavia3.2.3~dev7-4.41.2 · SUSE:OpenStack Cloud 9Package registry (OSV)
suse:venv-openstack-sahara9.0.2~dev15-3.41.2 · SUSE:OpenStack Cloud 9Package registry (OSV)
suse:venv-openstack-swift2.19.3~dev3-2.36.3 · SUSE:OpenStack Cloud 9Package registry (OSV)

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

No history yet (it accumulates with the daily EPSS job).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • A low-privileged account is enough.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
low · data can be read
Integrity
none
Availability
none

Impact can extend beyond the vulnerable component (scope changes).

Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Changed
Confidentiality impact
Low
Integrity impact
None
Availability impact
None

Weakness class (CWE)

CWE-202 · Exposure of Sensitive Information Through Data Queries

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N

nvd-primary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

MITRE has no CAPEC/ATT&CK mapping for this CWE.

Change log

  1. Fix✗ → ✓

For records you follow, these changes also arrive as notifications. →

References

Show all references (2 more)

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records