CVE-2018-14056

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Source
https://nvd.nist.gov/vuln/detail/CVE-2018-14056
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-14056.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2018-14056
Downstream
Related
Published
2018-07-15T01:29:03Z
Modified
2025-10-15T09:20:27.480042Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
Summary
[none]
Details

ZNC before 1.7.1-rc1 is prone to a path traversal flaw via ../ in a web skin name to access files outside of the intended skins directories.

References

Affected packages

Git / github.com/znc/znc

Affected ranges

Type
GIT
Repo
https://github.com/znc/znc
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
a4a5aeeb17d32937d8c7d743dae9a4cc755ce773

Affected versions

znc-0.*

znc-0.023
znc-0.025
znc-0.027
znc-0.028
znc-0.029
znc-0.030
znc-0.033
znc-0.034
znc-0.035
znc-0.036
znc-0.037
znc-0.038
znc-0.039
znc-0.040
znc-0.041
znc-0.043
znc-0.044
znc-0.045
znc-0.047
znc-0.050
znc-0.052
znc-0.054
znc-0.054-rc1
znc-0.054-rc2
znc-0.054-rc3
znc-0.056
znc-0.058
znc-0.060
znc-0.062
znc-0.064
znc-0.066
znc-0.068
znc-0.070
znc-0.072
znc-0.094
znc-0.096
znc-0.098
znc-0.200

znc-1.*

znc-1.0
znc-1.2
znc-1.6.0
znc-1.6.1
znc-1.6.1-rc1
znc-1.6.2
znc-1.6.2-rc1
znc-1.6.3
znc-1.6.3-rc1
znc-1.6.3-rc2
znc-1.6.4
znc-1.6.4-rc1
znc-1.6.4-rc2
znc-1.6.4-rc3
znc-1.6.5
znc-1.6.5-rc1
znc-1.7.0

Database specific

vanir_signatures

[
    {
        "signature_type": "Function",
        "target": {
            "function": "CWebSock::GetSkinPath",
            "file": "src/WebModules.cpp"
        },
        "source": "https://github.com/znc/znc/commit/a4a5aeeb17d32937d8c7d743dae9a4cc755ce773",
        "digest": {
            "length": 324.0,
            "function_hash": "230239668005739726547415841134892702946"
        },
        "id": "CVE-2018-14056-520b6c12",
        "signature_version": "v1",
        "deprecated": false
    },
    {
        "signature_type": "Line",
        "target": {
            "file": "src/WebModules.cpp"
        },
        "source": "https://github.com/znc/znc/commit/a4a5aeeb17d32937d8c7d743dae9a4cc755ce773",
        "digest": {
            "line_hashes": [
                "317629045933835914814329189593651256713",
                "232453281137543700062677396828761595611",
                "95850806842429227230092879311385366203",
                "16706244423504679049760187812381908990",
                "154665892332439519549797513188972957449",
                "319273650834360086546577451806642157682",
                "292119683161844694741004784656480862389",
                "5762613768222406744701999058322446306"
            ],
            "threshold": 0.9
        },
        "id": "CVE-2018-14056-7ffe5bc2",
        "signature_version": "v1",
        "deprecated": false
    }
]