CVE-2018-18434

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Source
https://cve.org/CVERecord?id=CVE-2018-18434
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-18434.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-18434
Published
2018-10-17T06:29:00.637Z
Modified
2026-04-11T11:39:40.986190Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

An issue was discovered in litemall 0.9.0. Arbitrary file download is possible via ../ directory traversal in linlinjava/litemall/wx/web/WxStorageController.java in the litemall-wx-api component.

References

Affected packages

Git / github.com/linlinjava/litemall

Affected ranges

Type
GIT
Repo
https://github.com/linlinjava/litemall
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
76568b304da6dc9a5eb3290f27b73fe6b99f4684
Fixed
49ab94d0052672d4fb642505d44b94a18abea332
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "0.9.0"
        }
    ]
}

Affected versions

v0.*
v0.1.0
v0.2.0
v0.3.0
v0.4.0
v0.5.0
v0.6.0
v0.7.0
v0.8.0
v0.9.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-18434.json"
vanir_signatures_modified 
"2026-04-11T11:39:40Z"
vanir_signatures 
[
    {
        "digest": {
            "length": 523.0,
            "function_hash": "96696369334610697743408769115790146277"
        },
        "deprecated": false,
        "signature_type": "Function",
        "id": "CVE-2018-18434-1a0522a5",
        "signature_version": "v1",
        "source": "https://github.com/linlinjava/litemall/commit/49ab94d0052672d4fb642505d44b94a18abea332",
        "target": {
            "function": "download",
            "file": "litemall-wx-api/src/main/java/org/linlinjava/litemall/wx/web/WxStorageController.java"
        }
    },
    {
        "digest": {
            "length": 418.0,
            "function_hash": "132900878510239747528676688137397217800"
        },
        "deprecated": false,
        "signature_type": "Function",
        "id": "CVE-2018-18434-8edbfcd8",
        "signature_version": "v1",
        "source": "https://github.com/linlinjava/litemall/commit/49ab94d0052672d4fb642505d44b94a18abea332",
        "target": {
            "function": "fetch",
            "file": "litemall-wx-api/src/main/java/org/linlinjava/litemall/wx/web/WxStorageController.java"
        }
    },
    {
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "61156782022435078365736256290978580660",
                "150529089046009252282262868661007395271",
                "216128168918769434751914760151925976629",
                "298501460194646143563491339352291144462",
                "275268899948578981886649810119026351895",
                "210542490001809390165621182183818271848",
                "130612534208309019081421269457475556251",
                "113316971842657389825178937665474399592",
                "162294934809481003654137574868485171720",
                "302301535898693361968315070138888813095",
                "304736416107486914007798968273995350263",
                "150529089046009252282262868661007395271",
                "216128168918769434751914760151925976629",
                "298501460194646143563491339352291144462",
                "275268899948578981886649810119026351895",
                "210542490001809390165621182183818271848",
                "130612534208309019081421269457475556251",
                "113316971842657389825178937665474399592",
                "187198733614269955402973279316509229044",
                "156726085061399067872233506971015297061"
            ]
        },
        "deprecated": false,
        "signature_type": "Line",
        "id": "CVE-2018-18434-d4c1ddb1",
        "signature_version": "v1",
        "source": "https://github.com/linlinjava/litemall/commit/49ab94d0052672d4fb642505d44b94a18abea332",
        "target": {
            "file": "litemall-wx-api/src/main/java/org/linlinjava/litemall/wx/web/WxStorageController.java"
        }
    }
]