CVE-2020-5519

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Source
https://nvd.nist.gov/vuln/detail/CVE-2020-5519
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-5519.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-5519
Published
2020-01-06T13:15:10.833Z
Modified
2025-11-20T11:28:05.887662Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

The WebAdmin Console in OpenLiteSpeed before v1.6.5 does not strictly check request URLs, as demonstrated by the "Server Configuration > External App" screen.

References

Affected packages

Git / github.com/litespeedtech/openlitespeed

Affected ranges

Type
GIT
Repo
https://github.com/litespeedtech/openlitespeed
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
df48e6b09fb60379cf0cbccc6b04de8436fd62b2

Affected versions

v1.*

v1.0.4
v1.3
v1.3.2
v1.4.0
v1.4.1
v1.4.10
v1.4.11
v1.4.12
v1.4.13
v1.4.14
v1.4.15
v1.4.16
v1.4.17
v1.4.18
v1.4.18.1
v1.4.19
v1.4.2
v1.4.20
v1.4.21
v1.4.22
v1.4.23
v1.4.24
v1.4.25
v1.4.26
v1.4.27
v1.4.3
v1.4.4
v1.4.5
v1.4.6
v1.4.7
v1.4.8
v1.5.0
v1.5.0rc6
v1.5.2
v1.6.0
v1.6.1
v1.6.2
v1.6.4

Database specific

vanir_signatures

[
    {
        "signature_version": "v1",
        "source": "https://github.com/litespeedtech/openlitespeed/commit/df48e6b09fb60379cf0cbccc6b04de8436fd62b2",
        "deprecated": false,
        "target": {
            "file": "src/http/httpvhost.cpp"
        },
        "id": "CVE-2020-5519-4578cdff",
        "signature_type": "Line",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "147065738091634790554339764281666372229",
                "337515501990582207882683493986968476188",
                "56086692015322612464158224429885955768",
                "79554955009579610874132618129629800607"
            ]
        }
    },
    {
        "signature_version": "v1",
        "source": "https://github.com/litespeedtech/openlitespeed/commit/df48e6b09fb60379cf0cbccc6b04de8436fd62b2",
        "deprecated": false,
        "target": {
            "file": "src/http/httpvhost.cpp",
            "function": "HttpVHost::configContext"
        },
        "id": "CVE-2020-5519-681fcf0a",
        "signature_type": "Function",
        "digest": {
            "function_hash": "83007105710633916255655848895873646889",
            "length": 2641.0
        }
    }
]