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CVE-2014-1923

Status: ModifiedHigh (7.5)—
Severity7.5High · CVSS 3.1
Exploitation probability3.46 %higher than 89% of CVEs
Active exploitationNonot in the CISA catalog
Public exploitNot knownno public code found

Multiple directory traversal vulnerabilities in the (1) staff interface help editor (edithelp.pl) or (2) member-picupload.pl in Koha before 3.8.23, 3.10.x before 3.10.13, 3.12.x before 3.12.10, and 3.14.x before 3.14.3 allow remote attackers to write to arbitrary files via unspecified vectors.

CVSS

Base score
7.5
Version
3.1
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days
3.46 %
Percentile among all scored CVEs
89
Score date
10/21/2026

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)

Koha — Koha

CWEs

References

Show 10 references

Raw JSON (NVD)

Show
{
  "id": "CVE-2014-1923",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2020-01-24T17:15:12.250",
  "references": [
    {
      "url": "http://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=11661",
      "tags": [
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=11662",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://koha-community.org/security-release-february-2014/",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2014/02/07/10",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2014/02/10/3",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=11661",
      "tags": [
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=11662",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://koha-community.org/security-release-february-2014/",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2014/02/07/10",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2014/02/10/3",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Multiple directory traversal vulnerabilities in the (1) staff interface help editor (edithelp.pl) or (2) member-picupload.pl in Koha before 3.8.23, 3.10.x before 3.10.13, 3.12.x before 3.12.10, and 3.14.x before 3.14.3 allow remote attackers to write to arbitrary files via unspecified vectors."
    },
    {
      "lang": "es",
      "value": "Múltiples vulnerabilidades de Salto de Directorio en el (1) editor de ayuda de la interfaz del personal (archivo edithelp.pl) o (2) el archivo member-picupload.pl en Koha versiones anteriores a 3.8.23, versiones 3.10.x anteriores a 3.10.13, versiones 3.12.x anteriores a 3.12.10, y versiones 3.14.x anteriores a 3.14.3, permiten a atacantes remotos escribir en archivos arbitrarios por medio de vectores no especificados."
    }
  ],
  "lastModified": "2026-06-17T00:05:45.450",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:koha:koha:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "217F4C5D-055C-43AA-983A-51CF9408B213",
              "versionEndExcluding": "3.08.23"
            },
            {
              "criteria": "cpe:2.3:a:koha:koha:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9D66E4EE-C4FC-411F-957B-F21A618EBC7E",
              "versionEndExcluding": "3.10.13",
              "versionStartIncluding": "3.10.00"
            },
            {
              "criteria": "cpe:2.3:a:koha:koha:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "173A2792-F4A9-4378-9CA7-6FAE08D75492",
              "versionEndExcluding": "3.12.10",
              "versionStartIncluding": "3.12.00"
            },
            {
              "criteria": "cpe:2.3:a:koha:koha:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2DE8FEB3-A97F-4F8C-A5FC-4B70E6E08859",
              "versionEndExcluding": "3.14.03",
              "versionStartIncluding": "3.14.00"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}