CVE-2019-13343

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Source
https://nvd.nist.gov/vuln/detail/CVE-2019-13343
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-13343.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2019-13343
Published
2019-10-02T16:15:14.227Z
Modified
2025-11-14T09:10:41.848022Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Summary
[none]
Details

Butor Portal before 1.0.27 is affected by a Path Traversal vulnerability leading to a pre-authentication arbitrary file download. Effectively, a remote anonymous user can download any file on servers running Butor Portal. WhiteLabelingServlet is responsible for this vulnerability. It does not properly sanitize user input on the theme t parameter before reusing it in a path. This path is then used without validation to fetch a file and return its raw content to the user via the /wl?t=../../...&h= substring followed by a filename.

References

Affected packages

Git / bitbucket.org/butor-team/portal

Affected ranges

Type
GIT
Repo
https://bitbucket.org/butor-team/portal
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
cd7055d33e194fcf530100ee1d8d13aa9cde230b

Affected versions

v1.*

v1.0.12
v1.0.13
v1.0.14
v1.0.15
v1.0.16
v1.0.17
v1.0.18
v1.0.19
v1.0.20
v1.0.21
v1.0.22
v1.0.23
v1.0.24
v1.0.25
v1.0.3
v1.0.5
v1.0.6
v1.0.7
v1.0.9

Database specific

vanir_signatures

[
    {
        "digest": {
            "line_hashes": [
                "258212608843229262247361505895702871892",
                "178147678383434021193724111240360665528",
                "298303949428613447334701423945072506860",
                "230145181926896130479237155499623611097",
                "218106648773736913122202914461757495194",
                "157252327876678578555298930454655562804",
                "315154663657932694346084968733643448105",
                "137450595319267565534451463980117174848"
            ],
            "threshold": 0.9
        },
        "signature_type": "Line",
        "deprecated": false,
        "signature_version": "v1",
        "target": {
            "file": "src/main/java/com/butor/portal/web/servlet/WhiteLabelingServlet.java"
        },
        "id": "CVE-2019-13343-3002fc52",
        "source": "https://bitbucket.org/butor-team/portal@cd7055d33e194fcf530100ee1d8d13aa9cde230b"
    },
    {
        "digest": {
            "function_hash": "274076426177737951096722083256556587546",
            "length": 2604.0
        },
        "signature_type": "Function",
        "deprecated": false,
        "signature_version": "v1",
        "target": {
            "file": "src/main/java/com/butor/portal/web/servlet/WhiteLabelingServlet.java",
            "function": "service"
        },
        "id": "CVE-2019-13343-5450f3f6",
        "source": "https://bitbucket.org/butor-team/portal@cd7055d33e194fcf530100ee1d8d13aa9cde230b"
    }
]