Vulnerability-Lookup

GHSA-H4C3-P5W7-477X

Vulnerability from github – Published: 2022-05-24 17:28 – Updated: 2022-05-24 17:28

Details

An issue was discovered in PrimeKey EJBCA 6.x and 7.x before 7.4.1. When using a client certificate to enroll over the EST protocol, no revocation check is performed on that certificate. This vulnerability can only affect a system that has EST configured, uses client certificates to authenticate enrollment, and has had such a certificate revoked. This certificate needs to belong to a role that is authorized to enroll new end entities. (To completely mitigate this problem prior to upgrade, remove any revoked client certificates from their respective roles.)

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{
  "affected": [],
  "aliases": [
    "CVE-2020-25276"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-09-11T16:15:00Z",
    "severity": "MODERATE"
  },
  "details": "An issue was discovered in PrimeKey EJBCA 6.x and 7.x before 7.4.1. When using a client certificate to enroll over the EST protocol, no revocation check is performed on that certificate. This vulnerability can only affect a system that has EST configured, uses client certificates to authenticate enrollment, and has had such a certificate revoked. This certificate needs to belong to a role that is authorized to enroll new end entities. (To completely mitigate this problem prior to upgrade, remove any revoked client certificates from their respective roles.)",
  "id": "GHSA-h4c3-p5w7-477x",
  "modified": "2022-05-24T17:28:10Z",
  "published": "2022-05-24T17:28:10Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-25276"
    },
    {
      "type": "WEB",
      "url": "https://support.primekey.com/news/posts/ejbca-security-advisory-revocation-check-not-performed-on-est-client-certificate"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2020-25276 (GCVE-0-2020-25276)

Vulnerability from cvelistv5 – Published: 2020-09-11 15:15 – Updated: 2024-08-04 15:33

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

https://support.primekey.com/news/posts/ejbca-sec…

x_refsource_MISC

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        "providerMetadata": {
          "dateUpdated": "2024-08-04T15:33:05.588Z",
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        "references": [
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            ],
            "url": "https://support.primekey.com/news/posts/ejbca-security-advisory-revocation-check-not-performed-on-est-client-certificate"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "versions": [
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      "descriptions": [
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              "type": "text"
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      "providerMetadata": {
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        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
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          "url": "https://support.primekey.com/news/posts/ejbca-security-advisory-revocation-check-not-performed-on-est-client-certificate"
        }
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          "ID": "CVE-2020-25276",
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  "cveMetadata": {
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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

GHSA-H4C3-P5W7-477X

CVE-2020-25276 (GCVE-0-2020-25276)

Tags

Sightings

Nomenclature