Vulnerability-Lookup

CVE-2018-8741 (GCVE-0-2018-8741)

Vulnerability from cvelistv5 – Published: 2018-03-17 14:00 – Updated: 2024-08-05 07:02

Summary

A directory traversal flaw in SquirrelMail 1.4.22 allows an authenticated attacker to exfiltrate (or potentially delete) files from the hosting server, related to ../ in the att_local_name field in Deliver.class.php.

Severity

8.8 (High)


                        
                          CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 29/100 over 2351 records in the last 180 days details

References

9 references

URL	Tags
http://www.openwall.com/lists/oss-security/2018/03/17/2	x_refsource_MISC
https://gist.github.com/hannob/3c4f86863c418930ad…	x_refsource_MISC
http://www.securitytracker.com/id/1040554	vdb-entryx_refsource_SECTRACK
https://www.debian.org/security/2018/dsa-4168	vendor-advisoryx_refsource_DEBIAN
https://insinuator.net/2018/03/squirrelmail-full-…	x_refsource_MISC
https://paste.pound-python.org/show/OjSLiFTxiBrTk…	x_refsource_MISC
https://lists.debian.org/debian-lts-announce/2018…	mailing-listx_refsource_MLIST
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA

Date Public

2018-03-17 00:00

Show details on NVD website

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                "userInteraction": "NONE",
                "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.0"
              },
              "exploitabilityScore": 2.8,
              "impactScore": 5.9,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2018-03-17T14:29:00.237",
        "references": [
          {
            "source": "cve@mitre.org",
            "tags": [
              "Mailing List",
              "Third Party Advisory"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2018/03/17/2"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "http://www.securitytracker.com/id/1040554"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Patch",
              "Third Party Advisory"
            ],
            "url": "https://gist.github.com/hannob/3c4f86863c418930ad08853c1109364e"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Patch",
              "Third Party Advisory"
            ],
            "url": "https://insinuator.net/2018/03/squirrelmail-full-disclosure-troopers18/"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Mailing List",
              "Third Party Advisory"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2018/04/msg00012.html"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CVXTYMZ35IC5KPNMAE6BWAQWURMX7KZO/"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T5FP5O562A4FM5TCFNEW73SS6PZONSAC/"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://paste.pound-python.org/show/OjSLiFTxiBrTk63jqEUu/"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://www.debian.org/security/2018/dsa-4168"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Mailing List",
              "Third Party Advisory"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2018/03/17/2"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory",
              "VDB Entry"
            ],
            "url": "http://www.securitytracker.com/id/1040554"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch",
              "Third Party Advisory"
            ],
            "url": "https://gist.github.com/hannob/3c4f86863c418930ad08853c1109364e"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch",
              "Third Party Advisory"
            ],
            "url": "https://insinuator.net/2018/03/squirrelmail-full-disclosure-troopers18/"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Mailing List",
              "Third Party Advisory"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2018/04/msg00012.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CVXTYMZ35IC5KPNMAE6BWAQWURMX7KZO/"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T5FP5O562A4FM5TCFNEW73SS6PZONSAC/"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://paste.pound-python.org/show/OjSLiFTxiBrTk63jqEUu/"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://www.debian.org/security/2018/dsa-4168"
          }
        ],
        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-22"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Important",
      "current_release_date": "2025-11-21T16:38:09+00:00",
      "cve": "CVE-2018-8741",
      "id": "CVE-2018-8741",
      "initial_release_date": "2018-03-15T00:00:00+00:00",
      "product_status:known_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "SquirrelMail: Directory traversal flaw in Deliver.class.php can allow a remote attacker to retrieve or delete arbitrary files",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2018/cve-2018-8741.json",
      "version": "3"
    }
  }
}

CNVD-2018-06782

Vulnerability from cnvd - Published: 2018-03-30

Title

SquirrelMail目录遍历漏洞

Description

SquirrelMail是一套跨平台的使用PHP4开发Webmail邮件系统。 SquirrelMail 1.4.22版本中存在目录遍历漏洞。攻击者可利用该漏洞获取或可能删除托管服务器上的文件。

Severity

中

Patch Name

SquirrelMail目录遍历漏洞的补丁

Patch Description

SquirrelMail是一套跨平台的使用PHP4开发Webmail邮件系统。 SquirrelMail 1.4.22版本中存在目录遍历漏洞。攻击者可利用该漏洞获取或可能删除托管服务器上的文件。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布漏洞修复程序，请及时关注更新： https://paste.pound-python.org/show/OjSLiFTxiBrTk63jqEUu/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-8741

Impacted products

Name
SquirrelMail SquirrelMail 1.4.22

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-8741"
    }
  },
  "description": "SquirrelMail\u662f\u4e00\u5957\u8de8\u5e73\u53f0\u7684\u4f7f\u7528PHP4\u5f00\u53d1Webmail\u90ae\u4ef6\u7cfb\u7edf\u3002\r\n\r\nSquirrelMail 1.4.22\u7248\u672c\u4e2d\u5b58\u5728\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u6216\u53ef\u80fd\u5220\u9664\u6258\u7ba1\u670d\u52a1\u5668\u4e0a\u7684\u6587\u4ef6\u3002",
  "discovererName": "Unknow",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://paste.pound-python.org/show/OjSLiFTxiBrTk63jqEUu/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-06782",
  "openTime": "2018-03-30",
  "patchDescription": "SquirrelMail\u662f\u4e00\u5957\u8de8\u5e73\u53f0\u7684\u4f7f\u7528PHP4\u5f00\u53d1Webmail\u90ae\u4ef6\u7cfb\u7edf\u3002\r\n\r\nSquirrelMail 1.4.22\u7248\u672c\u4e2d\u5b58\u5728\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u6216\u53ef\u80fd\u5220\u9664\u6258\u7ba1\u670d\u52a1\u5668\u4e0a\u7684\u6587\u4ef6\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "SquirrelMail\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "SquirrelMail SquirrelMail 1.4.22"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-8741",
  "serverity": "\u4e2d",
  "submitTime": "2018-03-19",
  "title": "SquirrelMail\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e"
}

FKIE_CVE-2018-8741

Vulnerability from fkie_nvd - Published: 2018-03-17 14:29 - Updated: 2026-06-17 02:05

Severity

8.8 (High) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Summary

References

URL	Tags
cve@mitre.org	http://www.openwall.com/lists/oss-security/2018/03/17/2	Mailing List, Third Party Advisory
cve@mitre.org	http://www.securitytracker.com/id/1040554	Third Party Advisory, VDB Entry
cve@mitre.org	https://gist.github.com/hannob/3c4f86863c418930ad08853c1109364e	Patch, Third Party Advisory
cve@mitre.org	https://insinuator.net/2018/03/squirrelmail-full-disclosure-troopers18/	Patch, Third Party Advisory
cve@mitre.org	https://lists.debian.org/debian-lts-announce/2018/04/msg00012.html	Mailing List, Third Party Advisory
cve@mitre.org	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CVXTYMZ35IC5KPNMAE6BWAQWURMX7KZO/
cve@mitre.org	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T5FP5O562A4FM5TCFNEW73SS6PZONSAC/
cve@mitre.org	https://paste.pound-python.org/show/OjSLiFTxiBrTk63jqEUu/	Third Party Advisory
cve@mitre.org	https://www.debian.org/security/2018/dsa-4168	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://www.openwall.com/lists/oss-security/2018/03/17/2	Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://www.securitytracker.com/id/1040554	Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	https://gist.github.com/hannob/3c4f86863c418930ad08853c1109364e	Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://insinuator.net/2018/03/squirrelmail-full-disclosure-troopers18/	Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://lists.debian.org/debian-lts-announce/2018/04/msg00012.html	Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CVXTYMZ35IC5KPNMAE6BWAQWURMX7KZO/
af854a3a-2127-422b-91ae-364da2661108	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T5FP5O562A4FM5TCFNEW73SS6PZONSAC/
af854a3a-2127-422b-91ae-364da2661108	https://paste.pound-python.org/show/OjSLiFTxiBrTk63jqEUu/	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://www.debian.org/security/2018/dsa-4168	Third Party Advisory

Impacted products

Vendor	Product	Version
squirrelmail	squirrelmail	1.4.22
debian	debian_linux	7.0
debian	debian_linux	8.0

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:squirrelmail:squirrelmail:1.4.22:*:*:*:*:*:*:*",
              "matchCriteriaId": "C7C38706-0DAB-45C2-8D50-9EE10930A7D7",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "16F59A04-14CF-49E2-9973-645477EA09DA",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A directory traversal flaw in SquirrelMail 1.4.22 allows an authenticated attacker to exfiltrate (or potentially delete) files from the hosting server, related to ../ in the att_local_name field in Deliver.class.php."
    },
    {
      "lang": "es",
      "value": "Un error de salto de directorio en SquirrelMail 1.4.22 permite que un atacante autenticado exfiltre (o elimine) archivos del servidor que los aloja. Esto est\u00e1 relacionado con ../ en el campo att_local_name en Deliver.class.php."
    }
  ],
  "id": "CVE-2018-8741",
  "lastModified": "2026-06-17T02:05:19.783",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": true,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2018-03-17T14:29:00.237",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://www.openwall.com/lists/oss-security/2018/03/17/2"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securitytracker.com/id/1040554"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://gist.github.com/hannob/3c4f86863c418930ad08853c1109364e"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://insinuator.net/2018/03/squirrelmail-full-disclosure-troopers18/"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "https://lists.debian.org/debian-lts-announce/2018/04/msg00012.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CVXTYMZ35IC5KPNMAE6BWAQWURMX7KZO/"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T5FP5O562A4FM5TCFNEW73SS6PZONSAC/"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://paste.pound-python.org/show/OjSLiFTxiBrTk63jqEUu/"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.debian.org/security/2018/dsa-4168"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://www.openwall.com/lists/oss-security/2018/03/17/2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securitytracker.com/id/1040554"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://gist.github.com/hannob/3c4f86863c418930ad08853c1109364e"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://insinuator.net/2018/03/squirrelmail-full-disclosure-troopers18/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "https://lists.debian.org/debian-lts-announce/2018/04/msg00012.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CVXTYMZ35IC5KPNMAE6BWAQWURMX7KZO/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T5FP5O562A4FM5TCFNEW73SS6PZONSAC/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://paste.pound-python.org/show/OjSLiFTxiBrTk63jqEUu/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.debian.org/security/2018/dsa-4168"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

GHSA-VQM2-8VC9-6HH2

Vulnerability from github – Published: 2022-05-14 00:53 – Updated: 2022-05-14 00:53

Details

Severity

8.8 (High)


                  
                    CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2018-8741"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-03-17T14:29:00Z",
    "severity": "HIGH"
  },
  "details": "A directory traversal flaw in SquirrelMail 1.4.22 allows an authenticated attacker to exfiltrate (or potentially delete) files from the hosting server, related to ../ in the att_local_name field in Deliver.class.php.",
  "id": "GHSA-vqm2-8vc9-6hh2",
  "modified": "2022-05-14T00:53:55Z",
  "published": "2022-05-14T00:53:55Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-8741"
    },
    {
      "type": "WEB",
      "url": "https://gist.github.com/hannob/3c4f86863c418930ad08853c1109364e"
    },
    {
      "type": "WEB",
      "url": "https://insinuator.net/2018/03/squirrelmail-full-disclosure-troopers18"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2018/04/msg00012.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CVXTYMZ35IC5KPNMAE6BWAQWURMX7KZO"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T5FP5O562A4FM5TCFNEW73SS6PZONSAC"
    },
    {
      "type": "WEB",
      "url": "https://paste.pound-python.org/show/OjSLiFTxiBrTk63jqEUu"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2018/dsa-4168"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2018/03/17/2"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1040554"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GSD-2018-8741

Vulnerability from gsd - Updated: 2023-12-13 01:22

Details

Aliases

CVE-2018-8741

Aliases

CVE-2018-8741

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2018-8741",
    "description": "A directory traversal flaw in SquirrelMail 1.4.22 allows an authenticated attacker to exfiltrate (or potentially delete) files from the hosting server, related to ../ in the att_local_name field in Deliver.class.php.",
    "id": "GSD-2018-8741",
    "references": [
      "https://www.debian.org/security/2018/dsa-4168",
      "https://advisories.mageia.org/CVE-2018-8741.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2018-8741"
      ],
      "details": "A directory traversal flaw in SquirrelMail 1.4.22 allows an authenticated attacker to exfiltrate (or potentially delete) files from the hosting server, related to ../ in the att_local_name field in Deliver.class.php.",
      "id": "GSD-2018-8741",
      "modified": "2023-12-13T01:22:34.649801Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2018-8741",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
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          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
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              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "http://www.openwall.com/lists/oss-security/2018/03/17/2",
            "refsource": "MISC",
            "url": "http://www.openwall.com/lists/oss-security/2018/03/17/2"
          },
          {
            "name": "https://gist.github.com/hannob/3c4f86863c418930ad08853c1109364e",
            "refsource": "MISC",
            "url": "https://gist.github.com/hannob/3c4f86863c418930ad08853c1109364e"
          },
          {
            "name": "1040554",
            "refsource": "SECTRACK",
            "url": "http://www.securitytracker.com/id/1040554"
          },
          {
            "name": "DSA-4168",
            "refsource": "DEBIAN",
            "url": "https://www.debian.org/security/2018/dsa-4168"
          },
          {
            "name": "https://insinuator.net/2018/03/squirrelmail-full-disclosure-troopers18/",
            "refsource": "MISC",
            "url": "https://insinuator.net/2018/03/squirrelmail-full-disclosure-troopers18/"
          },
          {
            "name": "https://paste.pound-python.org/show/OjSLiFTxiBrTk63jqEUu/",
            "refsource": "MISC",
            "url": "https://paste.pound-python.org/show/OjSLiFTxiBrTk63jqEUu/"
          },
          {
            "name": "[debian-lts-announce] 20180416 [SECURITY] [DLA 1344-1] squirrelmail security update",
            "refsource": "MLIST",
            "url": "https://lists.debian.org/debian-lts-announce/2018/04/msg00012.html"
          },
          {
            "name": "FEDORA-2019-ad02f64a79",
            "refsource": "FEDORA",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CVXTYMZ35IC5KPNMAE6BWAQWURMX7KZO/"
          },
          {
            "name": "FEDORA-2019-1a87523729",
            "refsource": "FEDORA",
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T5FP5O562A4FM5TCFNEW73SS6PZONSAC/"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:squirrelmail:squirrelmail:1.4.22:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2018-8741"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "A directory traversal flaw in SquirrelMail 1.4.22 allows an authenticated attacker to exfiltrate (or potentially delete) files from the hosting server, related to ../ in the att_local_name field in Deliver.class.php."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-22"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://paste.pound-python.org/show/OjSLiFTxiBrTk63jqEUu/",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://paste.pound-python.org/show/OjSLiFTxiBrTk63jqEUu/"
            },
            {
              "name": "https://insinuator.net/2018/03/squirrelmail-full-disclosure-troopers18/",
              "refsource": "MISC",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://insinuator.net/2018/03/squirrelmail-full-disclosure-troopers18/"
            },
            {
              "name": "https://gist.github.com/hannob/3c4f86863c418930ad08853c1109364e",
              "refsource": "MISC",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://gist.github.com/hannob/3c4f86863c418930ad08853c1109364e"
            },
            {
              "name": "http://www.openwall.com/lists/oss-security/2018/03/17/2",
              "refsource": "MISC",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2018/03/17/2"
            },
            {
              "name": "1040554",
              "refsource": "SECTRACK",
              "tags": [
                "Third Party Advisory",
                "VDB Entry"
              ],
              "url": "http://www.securitytracker.com/id/1040554"
            },
            {
              "name": "DSA-4168",
              "refsource": "DEBIAN",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://www.debian.org/security/2018/dsa-4168"
            },
            {
              "name": "[debian-lts-announce] 20180416 [SECURITY] [DLA 1344-1] squirrelmail security update",
              "refsource": "MLIST",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "https://lists.debian.org/debian-lts-announce/2018/04/msg00012.html"
            },
            {
              "name": "FEDORA-2019-ad02f64a79",
              "refsource": "FEDORA",
              "tags": [],
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CVXTYMZ35IC5KPNMAE6BWAQWURMX7KZO/"
            },
            {
              "name": "FEDORA-2019-1a87523729",
              "refsource": "FEDORA",
              "tags": [],
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T5FP5O562A4FM5TCFNEW73SS6PZONSAC/"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": true,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 8.0,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2019-08-15T20:15Z",
      "publishedDate": "2018-03-17T14:29Z"
    }
  }
}

UBUNTU-CVE-2018-8741 (CVE-2018-8741)

Vulnerability from osv_ubuntu – Published: 2018-03-17 14:29 – Updated: 2025-07-16 04:53 – Source website

Details

Severity

8.8 (High)


                    
                      CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

N/A (UNKNOWN)


                    
                      medium

References

URL

Type

	https://ubuntu.com/security/CVE-2018-8741	REPORT
	http://www.openwall.com/lists/oss-security/2018/03/17/2	REPORT
	https://gist.github.com/hannob/3c4f86863c418930ad…	REPORT
	https://insinuator.net/2018/03/squirrelmail-full-…	REPORT
	https://paste.pound-python.org/show/OjSLiFTxiBrTk…	REPORT
	https://www.cve.org/CVERecord?id=CVE-2018-8741	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "squirrelmail",
            "binary_version": "2:1.4.23~svn20120406-2+deb8u3ubuntu0.16.04.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "squirrelmail",
        "purl": "pkg:deb/ubuntu/squirrelmail@2:1.4.23~svn20120406-2+deb8u3ubuntu0.16.04.1?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2:1.4.23~svn20120406-2+deb8u3ubuntu0.16.04.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2:1.4.23~svn20120406-2",
        "2:1.4.23~svn20120406-2ubuntu1",
        "2:1.4.23~svn20120406-2ubuntu1.16.04.1",
        "2:1.4.23~svn20120406-2+deb8u1ubuntu0.16.04.1",
        "2:1.4.23~svn20120406-2+deb8u2build0.16.04.1",
        "2:1.4.23~svn20120406-2+deb8u2ubuntu0.16.04.2",
        "2:1.4.23~svn20120406-2+deb8u2ubuntu0.16.04.3"
      ]
    }
  ],
  "aliases": [],
  "details": "A directory traversal flaw in SquirrelMail 1.4.22 allows an authenticated attacker to exfiltrate (or potentially delete) files from the hosting server, related to ../ in the att_local_name field in Deliver.class.php.",
  "id": "UBUNTU-CVE-2018-8741",
  "modified": "2025-07-16T04:53:39Z",
  "published": "2018-03-17T14:29:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2018-8741"
    },
    {
      "type": "REPORT",
      "url": "http://www.openwall.com/lists/oss-security/2018/03/17/2"
    },
    {
      "type": "REPORT",
      "url": "https://gist.github.com/hannob/3c4f86863c418930ad08853c1109364e"
    },
    {
      "type": "REPORT",
      "url": "https://insinuator.net/2018/03/squirrelmail-full-disclosure-troopers18/"
    },
    {
      "type": "REPORT",
      "url": "https://paste.pound-python.org/show/OjSLiFTxiBrTk63jqEUu/"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-8741"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2018-8741"
  ]
}

Sightings

Author	Source	Type	Date	Other

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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2018-8741 (GCVE-0-2018-8741)

CNVD-2018-06782

FKIE_CVE-2018-8741

GHSA-VQM2-8VC9-6HH2

GSD-2018-8741

UBUNTU-CVE-2018-8741 (CVE-2018-8741)

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Sightings

Nomenclature

Vulnerability timeline

Related by attack behaviour