Vulnerability-Lookup

GHSA-GQ23-98CM-XPR9

Vulnerability from github – Published: 2026-01-20 21:31 – Updated: 2026-01-21 18:30

Details

Open 5GS WebUI uses a hard-coded JWT signing key (change-me) whenever the environment variable JWT_SECRET_KEY is unset

Severity ?

6.5 (Medium)


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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2026-0622"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-01-20T20:16:01Z",
    "severity": "MODERATE"
  },
  "details": "Open 5GS WebUI uses a hard-coded JWT signing key (change-me) whenever the environment variable JWT_SECRET_KEY is unset",
  "id": "GHSA-gq23-98cm-xpr9",
  "modified": "2026-01-21T18:30:28Z",
  "published": "2026-01-20T21:31:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-0622"
    },
    {
      "type": "WEB",
      "url": "https://github.com/open5gs/open5gs/issues/2264"
    },
    {
      "type": "WEB",
      "url": "https://github.com/open5gs/open5gs/issues/856"
    },
    {
      "type": "WEB",
      "url": "https://github.com/open5gs/open5gs/pull/857"
    },
    {
      "type": "WEB",
      "url": "https://www.kb.cert.org/vuls/id/458022"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2026-0622 (GCVE-0-2026-0622)

Vulnerability from cvelistv5 – Published: 2026-01-20 19:56 – Updated: 2026-01-21 16:47

Title

Open 5GS WebUI uses a hard-coded JWT signing key

Summary

Open 5GS WebUI uses a hard-coded JWT signing key (change-me) whenever the environment variable JWT_SECRET_KEY is unset

Severity ?

6.5 (Medium)


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

CWE

CWE-798 Use of Hard-coded Credentials

Assigner

certcc

References

URL

Tags

	https://github.com/open5gs/open5gs/issues/2264
	https://github.com/open5gs/open5gs/issues/856
	https://github.com/open5gs/open5gs/pull/857

Impacted products

	Vendor	Product	Version
	NewPlane	open5GS	Affected: 0 , ≤ 2.7.6 (custom)

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2026-01-20T20:27:10.033Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "https://www.kb.cert.org/vuls/id/458022"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 6.5,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "LOW",
              "integrityImpact": "LOW",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2026-0622",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-01-21T16:47:23.984803Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-01-21T16:47:50.399Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "open5GS",
          "vendor": "NewPlane",
          "versions": [
            {
              "lessThanOrEqual": "2.7.6",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Open 5GS WebUI uses a hard-coded JWT signing key (change-me) whenever the environment variable JWT_SECRET_KEY is unset"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-798 Use of Hard-coded Credentials",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-01-20T19:59:58.794Z",
        "orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
        "shortName": "certcc"
      },
      "references": [
        {
          "url": "https://github.com/open5gs/open5gs/issues/2264"
        },
        {
          "url": "https://github.com/open5gs/open5gs/issues/856"
        },
        {
          "url": "https://github.com/open5gs/open5gs/pull/857"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Open 5GS WebUI uses a hard-coded JWT signing key",
      "x_generator": {
        "engine": "VINCE 3.0.31",
        "env": "prod",
        "origin": "https://cveawg.mitre.org/api/cve/CVE-2026-0622"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
    "assignerShortName": "certcc",
    "cveId": "CVE-2026-0622",
    "datePublished": "2026-01-20T19:56:04.996Z",
    "dateReserved": "2026-01-05T20:12:06.482Z",
    "dateUpdated": "2026-01-21T16:47:50.399Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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-GQ23-98CM-XPR9

CVE-2026-0622 (GCVE-0-2026-0622)

Tags

Sightings

Nomenclature