CVE-2023-31454Network attack vector

Unauthorized cluster-tag binding via missing ownership check

Published May 22, 2023 · Updated Oct 9, 2024

Incorrect authorization in Apache InLong 1.2.0 through 1.6.0 allows remote attackers to bind cluster tags to clusters they do not own. InlongClusterServiceImpl.bindTag updates clusterTags for caller-supplied cluster IDs without checking the operator against each cluster's inCharges owners. Network access to InLong Manager is sufficient under the published assessment, and exploitation changes cluster-to-tag associations without disclosing data or interrupting service.

CVSS severity7.5
High
EPSS probability1.18%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Incorrect authorization in Apache InLong 1.2.0 through 1.6.0 allows remote attackers to bind cluster tags to clusters they do not own. InlongClusterServiceImpl.bindTag updates clusterTags for caller-supplied cluster IDs without checking the operator against each cluster's inCharges owners. Network access to InLong Manager is sufficient under the published assessment, and exploitation changes cluster-to-tag associations without disclosing data or interrupting service.

The record

CVE
CVE-2023-31454
Published
May 22, 2023
Updated
Oct 9, 2024
Vendor
The Apache Software Foundation
Product
Apache InLong
Classifications
CWE-732, T1565.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 22, 2023CVE publishedPublication date reported by the CVE source.
  2. Oct 9, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.2.0 <=1.6.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

The Apache Software Foundation · Apache InLongversion=1.2.0 <=1.6.0

Published CVSS scores

7.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
7.5NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-732Incorrect Permission Assignment for Critical Resource
T1565.001Stored Data Manipulation

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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