CVE-2026-58257

Full vulnerability record from the local CVENow database.

Description

GRR is a resource management and reservation application. Prior to the advisory-reported fixed version 4.5.0, the database restoration feature fails to enforce or validate file paths. A user with administrator privileges can manipulate the input to read or delete arbitrary files on the server, causing sensitive file disclosure and denial of service through file deletion. The impact is amplified when the server runs with elevated privileges. The advisory reports this issue as fixed in version 4.5.0.

Severity

HIGH

CVSS score

7.2 (v3.1)

Vulnerability status

Deferred

Source identifier

[email protected]

Published

2026-10-27 23:17:06.280000

Last modified

2026-10-28 14:21:52.187000

View original CVE JSON

{
  "id": "CVE-2026-58257",
  "sourceIdentifier": "[email protected]",
  "published": "2026-10-27T23:17:06.280",
  "lastModified": "2026-10-28T14:21:52.187",
  "vulnStatus": "Deferred",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "GRR is a resource management and reservation application. Prior to the advisory-reported fixed version 4.5.0, the database restoration feature fails to enforce or validate file paths. A user with administrator privileges can manipulate the input to read or delete arbitrary files on the server, causing sensitive file disclosure and denial of service through file deletion. The impact is amplified when the server runs with elevated privileges. The advisory reports this issue as fixed in version 4.5.0."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "JeromeDevome",
          "product": "GRR",
          "versions": [
            {
              "version": "< 4.5.0",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "baseScore": 7.2,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "HIGH",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 5.9
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/JeromeDevome/GRR/commit/e1f93b08ae6ebbab3ddbcd6b900800c39fb048de",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/JeromeDevome/GRR/security/advisories/GHSA-p8vm-f8mr-q7w7",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/JeromeDevome/GRR/tree/v4.5.0",
      "source": "[email protected]"
    }
  ]
}