github - ghsa-cp43-cj42-p4c3

ghsa-cp43-cj42-p4c3

Vulnerability from github

Published

2022-09-29 00:00

Modified

2022-10-01 00:00

Severity ?

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

Details

An authorization bypass in b2evolution allows remote, unauthenticated attackers to predict password reset tokens for any user through the use of a bad randomness function. This allows the attacker to get valid sessions for arbitrary users, and optionally reset their password. Tested and confirmed in a default installation of version 7.2.3. Earlier versions are affected, possibly earlier major versions as well.

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{
  "affected": [],
  "aliases": [
    "CVE-2022-30935"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-330"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-09-28T11:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "An authorization bypass in b2evolution allows remote, unauthenticated attackers to predict password reset tokens for any user through the use of a bad randomness function. This allows the attacker to get valid sessions for arbitrary users, and optionally reset their password. Tested and confirmed in a default installation of version 7.2.3. Earlier versions are affected, possibly earlier major versions as well.",
  "id": "GHSA-cp43-cj42-p4c3",
  "modified": "2022-10-01T00:00:24Z",
  "published": "2022-09-29T00:00:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-30935"
    },
    {
      "type": "WEB",
      "url": "https://github.com/b2evolution/b2evolution/issues/114"
    },
    {
      "type": "WEB",
      "url": "https://b2evolution.net/downloads/7-2-5-stable"
    },
    {
      "type": "WEB",
      "url": "https://github.com/b2evolution/b2evolution/blob/master/inc/_core/_misc.funcs.php#L5955"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2022-30935 (GCVE-0-2022-30935)

Vulnerability from cvelistv5

Published

2022-09-28 10:24

Modified

2025-05-21 13:51

Severity ?

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

CWE

Summary

References

▼	URL	Tags
	https://github.com/b2evolution/b2evolution/blob/master/inc/_core/_misc.funcs.php#L5955	x_refsource_MISC
	https://github.com/b2evolution/b2evolution/issues/114	x_refsource_MISC
	https://b2evolution.net/downloads/7-2-5-stable	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

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{
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        "references": [
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            ],
            "url": "https://github.com/b2evolution/b2evolution/blob/master/inc/_core/_misc.funcs.php#L5955"
          },
          {
            "tags": [
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            ],
            "url": "https://github.com/b2evolution/b2evolution/issues/114"
          },
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              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://b2evolution.net/downloads/7-2-5-stable"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 9.1,
              "baseSeverity": "CRITICAL",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
              "version": "3.1"
            }
          },
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            "other": {
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                "options": [
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                  },
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                  },
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-05-21T13:51:43.107550Z",
                "version": "2.0.3"
              },
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          }
        ],
        "problemTypes": [
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            "descriptions": [
              {
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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    "cna": {
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          ],
          "url": "https://b2evolution.net/downloads/7-2-5-stable"
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      ],
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    "dateReserved": "2022-05-16T00:00:00.000Z",
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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