CVE-2022-2258Network attack vector

Authenticated access to restricted Tagsets

Published Mar 13, 2023 · Updated Feb 27, 2025

Incorrect authorization in affected Octopus Server releases allows remote authenticated users to view Tagsets without permission. Octopus Deploy has not published the affected endpoint or the authorization check that fails when a Tagset is requested. A valid user account is required, and the documented consequence is limited to disclosure of Tagset data rather than modification or service interruption.

CVSS severity4.3
Medium
EPSS probability0.50%
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 affected Octopus Server releases allows remote authenticated users to view Tagsets without permission. Octopus Deploy has not published the affected endpoint or the authorization check that fails when a Tagset is requested. A valid user account is required, and the documented consequence is limited to disclosure of Tagset data rather than modification or service interruption.

The record

CVE
CVE-2022-2258
Published
Mar 13, 2023
Updated
Feb 27, 2025
Vendor
Octopus Deploy
Product
Octopus Server
Classifications
Unavailable
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 13, 2023CVE publishedPublication date reported by the CVE source.
  2. Feb 27, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=2019.1.0 <unspecified
  2. Affected versionversion=2022.4.791 <unspecified
  3. Affected versionversion=2023.1.4189 <unspecified
  4. Affected versionversion=unspecified <2022.3.11098
  5. Affected versionversion=unspecified <2022.4.8463
  6. Affected versionversion=unspecified <2023.1.9672

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Octopus Deploy · Octopus Serverversion=2019.1.0 <unspecified; version=2022.4.791 <unspecified; version=2023.1.4189 <unspecified; version=unspecified <2022.3.11098; version=unspecified <2022.4.8463; version=unspecified <2023.1.9672

Published CVSS scores

4.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
4.3CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

No sourced classifications are available.

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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