CVE-2023-1559

Status: ModifiedHigh (7.2)—

A vulnerability classified as problematic was found in SourceCodester Storage Unit Rental Management System 1.0. This vulnerability affects unknown code of the file classes/Users.php?f=save. The manipulation leads to unrestricted upload. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-223552.

CVSS

Version: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Base score: 7.2

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days: 0.91%
Percentile among all scored CVEs: 59
Score date: 10/6/2026

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Storage Unit Rental Management System Project — Storage Unit Rental Management System

CWEs

CWE-434

References

Raw JSON (NVD)

Show

{
  "id": "CVE-2023-1559",
  "cveTags": [],
  "metrics": {
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      {
        "type": "Secondary",
        "source": "cna@vuldb.com",
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          "baseScore": 5.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:M/C:P/I:P/A:P",
          "authentication": "MULTIPLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 6.4,
        "obtainUserPrivilege": false,
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        "userInteractionRequired": false
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    "cvssMetricV31": [
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          "userInteraction": "NONE",
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  "published": "2023-03-22T12:15:10.580",
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      "tags": [
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      "tags": [
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      "source": "cna@vuldb.com"
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      "tags": [
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      "source": "cna@vuldb.com"
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      "url": "https://github.com/ret2hh/bug_report/blob/main/UPLOAD.md",
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      "url": "https://vuldb.com/?ctiid.223552",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cna@vuldb.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-434"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability classified as problematic was found in SourceCodester Storage Unit Rental Management System 1.0. This vulnerability affects unknown code of the file classes/Users.php?f=save. The manipulation leads to unrestricted upload. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-223552."
    }
  ],
  "lastModified": "2026-06-17T05:28:15.347",
  "configurations": [
    {
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        {
          "negate": false,
          "cpeMatch": [
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              "matchCriteriaId": "4D351382-4B33-47FD-A48A-361224232FD6"
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  "sourceIdentifier": "cna@vuldb.com"
}