Vulnerability-Lookup

GHSA-9F77-473J-CJG2

Vulnerability from github – Published: 2025-09-16 15:32 – Updated: 2025-09-16 15:32

Details

psPAS PowerShell module does not explicitly enforce TLS 1.2 within the 'Get-PASSAMLResponse' function during the SAML authentication process. An unauthenticated attacker in a 'Man-in-the-Middle' position could manipulate the TLS handshake and downgrade TLS to a deprecated protocol. Fixed in 7.0.209.

Severity

3.1 (Low)


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

2.3 (Low)


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

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2025-59270"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-757"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-09-16T15:15:46Z",
    "severity": "LOW"
  },
  "details": "psPAS PowerShell module does not explicitly enforce TLS 1.2 within the \u0027Get-PASSAMLResponse\u0027 function during the SAML authentication process. An unauthenticated attacker in a \u0027Man-in-the-Middle\u0027 position could manipulate the TLS handshake and downgrade TLS to a deprecated protocol. Fixed in 7.0.209.",
  "id": "GHSA-9f77-473j-cjg2",
  "modified": "2025-09-16T15:32:37Z",
  "published": "2025-09-16T15:32:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-59270"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pspete/psPAS/commit/2a8b1b4bc001bec9969ea512ed83386ed3e0b8f8#diff-e40bf02e86c8a8babbb20529ecaef6a069d8b5ea21701dca429dce78181109a7L37-R75"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pspete/psPAS/releases/tag/v7.0.209"
    },
    {
      "type": "WEB",
      "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-25-258-01.json"
    },
    {
      "type": "WEB",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-59270"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/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"
    }
  ]
}

CVE-2025-59270 (GCVE-0-2025-59270)

Vulnerability from cvelistv5 – Published: 2025-09-16 14:41 – Updated: 2025-09-30 14:52

Title

psPAS does not enforce TLS 1.2 within Get-PASSAMLResponse

Summary

Severity

3.1 (Low)


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

2.3 (Low)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · cisa-cg (v2.0.3)

Decision recorded 2025-09-15 18:22 UTC

CWE

CWE-757 - Selection of Less-Secure Algorithm During Negotiation ('Algorithm Downgrade')

Assigner

cisa-cg CISA root Scorecard

References

4 references

URL	Tags
https://github.com/pspete/psPAS/releases/tag/v7.0.209
https://github.com/pspete/psPAS/commit/2a8b1b4bc0…
https://raw.githubusercontent.com/cisagov/CSAF/de…
https://www.cve.org/CVERecord?id=CVE-2025-59270

Impacted products

1 product

Vendor	Product	Version
pspete	psPAS	Affected: 6.4.85 , < 7.0.209 (custom) Unaffected: 7.0.209

Date Public

2025-09-09 00:00

Credits

Cristian Gaber

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-59270",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-09-30T14:52:00.479430Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-09-30T14:52:23.874Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "psPAS",
          "vendor": "pspete",
          "versions": [
            {
              "lessThan": "7.0.209",
              "status": "affected",
              "version": "6.4.85",
              "versionType": "custom"
            },
            {
              "status": "unaffected",
              "version": "7.0.209"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Cristian Gaber"
        }
      ],
      "datePublic": "2025-09-09T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "psPAS PowerShell module does not explicitly enforce TLS 1.2 within the \u0027Get-PASSAMLResponse\u0027 function during the SAML authentication process. An unauthenticated attacker in a \u0027Man-in-the-Middle\u0027 position could manipulate the TLS handshake and downgrade TLS to a deprecated protocol. Fixed in 7.0.209."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 3.1,
            "baseSeverity": "LOW",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          }
        },
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "PRESENT",
            "attackVector": "ADJACENT",
            "baseScore": 2.3,
            "baseSeverity": "LOW",
            "privilegesRequired": "NONE",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "LOW",
            "vulnIntegrityImpact": "NONE"
          }
        },
        {
          "other": {
            "content": {
              "id": "CVE-2025-59270",
              "options": [
                {
                  "Exploitation": "poc"
                },
                {
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                },
                {
                  "Technical Impact": "partial"
                }
              ],
              "role": "CISA Coordinator",
              "timestamp": "2025-09-15T18:22:09.333186Z",
              "version": "2.0.3"
            },
            "type": "ssvc"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-757",
              "description": "CWE-757 Selection of Less-Secure Algorithm During Negotiation (\u0027Algorithm Downgrade\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-09-16T15:49:24.745Z",
        "orgId": "9119a7d8-5eab-497f-8521-727c672e3725",
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      },
      "references": [
        {
          "name": "url",
          "url": "https://github.com/pspete/psPAS/releases/tag/v7.0.209"
        },
        {
          "name": "url",
          "url": "https://github.com/pspete/psPAS/commit/2a8b1b4bc001bec9969ea512ed83386ed3e0b8f8#diff-e40bf02e86c8a8babbb20529ecaef6a069d8b5ea21701dca429dce78181109a7L37-R75"
        },
        {
          "name": "url",
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          "url": "https://www.cve.org/CVERecord?id=CVE-2025-59270"
        }
      ],
      "title": "psPAS does not enforce TLS 1.2 within Get-PASSAMLResponse"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "9119a7d8-5eab-497f-8521-727c672e3725",
    "assignerShortName": "cisa-cg",
    "cveId": "CVE-2025-59270",
    "datePublished": "2025-09-16T14:41:06.226Z",
    "dateReserved": "2025-09-11T19:17:13.881Z",
    "dateUpdated": "2025-09-30T14:52:23.874Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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GHSA-9F77-473J-CJG2

CVE-2025-59270 (GCVE-0-2025-59270)

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