Vulnerability-Lookup

JVNDB-2025-000031

Vulnerability from jvndb - Published: 2025-05-15 07:14 - Updated:2025-05-15 07:14

Severity

9.8 (Critical) - cvssV3_0 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Summary

Pgpool-II vulnerable to authentication bypass by primary weakness

Details

Pgpool-II provided by PgPool Global Development Group contains the following vulnerability.

Authentication bypass by primary weakness (CWE-305) - CVE-2025-46801

PgPool Global Development Group reported this vulnerability to IPA to notify users of its solution through JVN. JPCERT/CC and PgPool Global Development Group coordinated under the Information Security Early Warning Partnership.

References

Type

URL

	JVN	https://jvn.jp/en/jp/JVN06238225/index.html
	CVE	https://www.cve.org/CVERecord?id=CVE-2025-46801
	No Mapping(CWE-Other)	https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html

Impacted products

Vendor

Product

PgPool Global Development Group

Pgpool-II

Show details on JVN DB website

JSON

To clipboard

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2025/JVNDB-2025-000031.html",
  "dc:date": "2025-05-15T16:14+09:00",
  "dcterms:issued": "2025-05-15T16:14+09:00",
  "dcterms:modified": "2025-05-15T16:14+09:00",
  "description": "Pgpool-II provided by PgPool Global Development Group contains the following vulnerability.\r\n\u003cul\u003e\u003cli\u003eAuthentication bypass by primary weakness (CWE-305) - CVE-2025-46801\u003c/li\u003e\u003c/ul\u003e\r\nPgPool Global Development Group reported this vulnerability to IPA to notify users of its solution through JVN. JPCERT/CC and PgPool Global Development Group coordinated under the Information Security Early Warning Partnership.",
  "link": "https://jvndb.jvn.jp/en/contents/2025/JVNDB-2025-000031.html",
  "sec:cpe": {
    "#text": "cpe:/a:pgpool:pgpool-ii",
    "@product": "Pgpool-II",
    "@vendor": "PgPool Global Development Group",
    "@version": "2.2"
  },
  "sec:cvss": {
    "@score": "9.8",
    "@severity": "Critical",
    "@type": "Base",
    "@vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "@version": "3.0"
  },
  "sec:identifier": "JVNDB-2025-000031",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/jp/JVN06238225/index.html",
      "@id": "JVN#06238225",
      "@source": "JVN"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2025-46801",
      "@id": "CVE-2025-46801",
      "@source": "CVE"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-Other",
      "@title": "No Mapping(CWE-Other)"
    }
  ],
  "title": "Pgpool-II vulnerable to authentication bypass by primary weakness"
}

CVE-2025-46801 (GCVE-0-2025-46801)

Vulnerability from cvelistv5 – Published: 2025-05-19 07:14 – Updated: 2025-11-03 17:44

Summary

Pgpool-II provided by PgPool Global Development Group contains an authentication bypass by primary weakness vulnerability. if the vulnerability is exploited, an attacker may be able to log in to the system as an arbitrary user, allowing them to read or tamper with data in the database, and/or disable the database.

Severity

9.8 (Critical)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.3 (Critical)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-05-19 16:02 UTC

CWE

CWE-305 - Authentication bypass by primary weakness

Assigner

jpcert jpcert root

References

3 references

URL	Tags
https://www.pgpool.net/mediawiki/index.php/Main_P…
https://jvn.jp/en/jp/JVN06238225/
https://lists.debian.org/debian-lts-announce/2025…

Impacted products

7 products

Vendor	Product	Version
PgPool Global Development Group	Pgpool-II	Affected: 4.6.0
PgPool Global Development Group	Pgpool-II	Affected: 4.5.0 to 4.5.6
PgPool Global Development Group	Pgpool-II	Affected: 4.4.0 to 4.4.11
PgPool Global Development Group	Pgpool-II	Affected: 4.3.0 to 4.3.14
PgPool Global Development Group	Pgpool-II	Affected: 4.2.0 to 4.2.21
PgPool Global Development Group	Pgpool-II	Affected: All versions of 4.1 series
PgPool Global Development Group	Pgpool-II	Affected: All versions of 4.0 series

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-46801",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-05-19T16:02:35.673653Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-05-19T16:02:56.831Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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      },
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        "providerMetadata": {
          "dateUpdated": "2025-11-03T17:44:50.344Z",
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        },
        "references": [
          {
            "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00014.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
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          "vendor": "PgPool Global Development Group",
          "versions": [
            {
              "status": "affected",
              "version": "4.6.0"
            }
          ]
        },
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          "versions": [
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              "status": "affected",
              "version": "4.5.0 to 4.5.6"
            }
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        },
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          "versions": [
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        },
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            {
              "status": "affected",
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            }
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        }
      ],
      "descriptions": [
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          "lang": "en",
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        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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              "value": "GENERAL"
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      "problemTypes": [
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              "description": "Authentication bypass by primary weakness",
              "lang": "en-US",
              "type": "CWE"
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      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-19T07:14:45.304Z",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "url": "https://www.pgpool.net/mediawiki/index.php/Main_Page#News"
        },
        {
          "url": "https://jvn.jp/en/jp/JVN06238225/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
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    "datePublished": "2025-05-19T07:14:45.304Z",
    "dateReserved": "2025-04-30T08:26:53.970Z",
    "dateUpdated": "2025-11-03T17:44:50.344Z",
    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
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}

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.

Detection rules are retrieved from Rulezet.

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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.