Vulnerability-Lookup

CVE-2025-0588 (GCVE-0-2025-0588)

Vulnerability from cvelistv5 – Published: 2025-02-11 11:22 – Updated: 2025-03-13 15:30

Summary

In affected versions of Octopus Server it was possible for a user with sufficient access to set custom headers in all server responses. By submitting a specifically crafted referrer header the user could ensure that all subsequent server responses would return 500 errors rendering the site mostly unusable. The user would be able to subsequently set and unset the referrer header to control the denial of service state with a valid CSRF token whilst new CSRF tokens could not be generated.

Severity ?

5.9 (Medium)


                        
                          CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

CWE

Denial of Service with Backdoor access

Assigner

Octopus

References

URL

Tags

https://advisories.octopus.com/post/2024/sa2025-05/

Impacted products

	Vendor	Product	Version
	Octopus Deploy	Octopus Server	Affected: 2020.1.0 , < 2024.3.13097 (custom) Affected: 2024.4.401 , < 2024.4.7091 (custom)

Credits

This vulnerability was found by Edward Prior (@JankhJankh)

Show details on NVD website

JSON

To clipboard

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          "url": "https://advisories.octopus.com/post/2024/sa2025-05/"
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FKIE_CVE-2025-0588

Vulnerability from fkie_nvd - Published: 2025-02-11 12:15 - Updated: 2025-07-02 17:24

Severity ?

4.9 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Summary

References

URL	Tags
security@octopus.com	https://advisories.octopus.com/post/2024/sa2025-05/	Broken Link
134c704f-9b21-4f2e-91b3-4a467353bcc0	https://advisories.octopus.com/post/2024/sa2025-05/	Broken Link
134c704f-9b21-4f2e-91b3-4a467353bcc0	https://advisories.octopus.com/post/2025/sa2025-05/	Vendor Advisory

Impacted products

Vendor	Product	Version
octopus	octopus_server	*
octopus	octopus_server	*
linux	linux_kernel	-
microsoft	windows	-

JSON

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:octopus:octopus_server:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "A5FB89F7-0115-4624-B1FD-E8FE82F749C7",
              "versionEndExcluding": "2024.3.13097",
              "versionStartIncluding": "2020.1.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:octopus:octopus_server:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "6EC2B982-4086-4EC1-A6A6-ACC718ABFFA5",
              "versionEndExcluding": "2024.4.7091",
              "versionStartIncluding": "2024.4.401",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "703AF700-7A70-47E2-BC3A-7FD03B3CA9C1",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
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      ],
      "operator": "AND"
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In affected versions of Octopus Server it was possible for a user with sufficient access to set custom headers in all server responses. By submitting a specifically crafted referrer header the user could ensure that all subsequent server responses would return 500 errors rendering the site mostly unusable. The user would be able to subsequently set and unset the referrer header to control the denial of service state with a valid CSRF token whilst new CSRF tokens could not be generated."
    },
    {
      "lang": "es",
      "value": "En las versiones afectadas de Octopus Server, un usuario con acceso suficiente pod\u00eda configurar encabezados personalizados en todas las respuestas del servidor. Al enviar un encabezado de referencia especialmente dise\u00f1ado, el usuario pod\u00eda asegurarse de que todas las respuestas posteriores del servidor devolvieran errores 500, lo que dejar\u00eda el sitio pr\u00e1cticamente inutilizable. El usuario pod\u00eda configurar y desconfigurar posteriormente el encabezado de referencia para controlar el estado de denegaci\u00f3n de servicio con un token CSRF v\u00e1lido, mientras que no se pod\u00edan generar nuevos tokens CSRF."
    }
  ],
  "id": "CVE-2025-0588",
  "lastModified": "2025-07-02T17:24:09.813",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 4.9,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
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        },
        "exploitabilityScore": 1.2,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "HIGH",
          "attackRequirements": "NONE",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 5.9,
          "baseSeverity": "MEDIUM",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "HIGH",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
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          "version": "4.0",
          "vulnAvailabilityImpact": "HIGH",
          "vulnConfidentialityImpact": "NONE",
          "vulnIntegrityImpact": "NONE",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "security@octopus.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-02-11T12:15:34.200",
  "references": [
    {
      "source": "security@octopus.com",
      "tags": [
        "Broken Link"
      ],
      "url": "https://advisories.octopus.com/post/2024/sa2025-05/"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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  "sourceIdentifier": "security@octopus.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
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}

GHSA-8W92-PVRP-JCWV

Vulnerability from github – Published: 2025-02-11 12:30 – Updated: 2025-07-02 18:30

Details

Severity ?

4.9 (Medium)


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

5.9 (Medium)


                  
                    CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2025-0588"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-113"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-11T12:15:34Z",
    "severity": "MODERATE"
  },
  "details": "In affected versions of Octopus Server it was possible for a user with sufficient access to set custom headers in all server responses. By submitting a specifically crafted referrer header the user could ensure that all subsequent server responses would return 500 errors rendering the site mostly unusable. The user would be able to subsequently set and unset the referrer header to control the denial of service state with a valid CSRF token whilst new CSRF tokens could not be generated.",
  "id": "GHSA-8w92-pvrp-jcwv",
  "modified": "2025-07-02T18:30:22Z",
  "published": "2025-02-11T12:30:55Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-0588"
    },
    {
      "type": "WEB",
      "url": "https://advisories.octopus.com/post/2024/sa2025-05"
    },
    {
      "type": "WEB",
      "url": "https://advisories.octopus.com/post/2025/sa2025-05"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CVE-2025-0588 (GCVE-0-2025-0588)

FKIE_CVE-2025-0588

GHSA-8W92-PVRP-JCWV

Tags

Sightings

Nomenclature