CVE-2020-21101

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Source
https://cve.org/CVERecord?id=CVE-2020-21101
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-21101.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-21101
Published
2021-04-29T17:15:08Z
Modified
2026-08-27T08:39:37Z
Severity
  • 5.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
Summary
[none]
Details

Cross Site Scriptiong vulnerabilityin Screenly screenly-ose all versions, including v1.8.2 (2019-09-25-Screenly-OSE-lite.img), in the 'Add Asset' page via manipulation of a 'URL' field, which could let a remote malicious user execute arbitrary code.

References

Affected packages

Git / github.com/Screenly/Anthias

Affected ranges

Type
GIT
Repo
https://github.com/Screenly/Anthias
Events
Introduced
85732dd849d430cd1202f1dbdf75961ff9463f21
Last Affected
6c2c2fd78099895fc3797024f926af77c16fa38d
Database specific
Show details 
{
    "cpe": [
        "cpe:2.3:a:screenly:screenly:0.9:*:*:*:ose:*:*:*",
        "cpe:2.3:a:screenly:screenly:0.9.1:*:*:*:ose:*:*:*",
        "cpe:2.3:a:screenly:screenly:0.10:*:*:*:ose:*:*:*",
        "cpe:2.3:a:screenly:screenly:0.11:*:*:*:ose:*:*:*",
        "cpe:2.3:a:screenly:screenly:0.12:*:*:*:ose:*:*:*",
        "cpe:2.3:a:screenly:screenly:0.12.1:*:*:*:ose:*:*:*",
        "cpe:2.3:a:screenly:screenly:0.13:*:*:*:ose:*:*:*",
        "cpe:2.3:a:screenly:screenly:0.14:*:*:*:ose:*:*:*",
        "cpe:2.3:a:screenly:screenly:0.15:*:*:*:ose:*:*:*",
        "cpe:2.3:a:screenly:screenly:0.15.1:*:*:*:ose:*:*:*",
        "cpe:2.3:a:screenly:screenly:0.16:*:*:*:ose:*:*:*",
        "cpe:2.3:a:screenly:screenly:0.17:*:*:*:ose:*:*:*",
        "cpe:2.3:a:screenly:screenly:0.18:*:*:*:ose:*:*:*",
        "cpe:2.3:a:screenly:screenly:0.18.1:*:*:*:ose:*:*:*",
        "cpe:2.3:a:screenly:screenly:0.18.2:*:*:*:ose:*:*:*"
    ],
    "extracted_events": [
        {
            "introduced": "0.9"
        },
        {
            "last_affected": "0.9"
        },
        {
            "introduced": "0.9.1"
        },
        {
            "last_affected": "0.9.1"
        },
        {
            "introduced": "0.10"
        },
        {
            "last_affected": "0.10"
        },
        {
            "introduced": "0.11"
        },
        {
            "last_affected": "0.11"
        },
        {
            "introduced": "0.12"
        },
        {
            "last_affected": "0.12"
        },
        {
            "introduced": "0.12.1"
        },
        {
            "last_affected": "0.12.1"
        },
        {
            "introduced": "0.13"
        },
        {
            "last_affected": "0.13"
        },
        {
            "introduced": "0.14"
        },
        {
            "last_affected": "0.14"
        },
        {
            "introduced": "0.15"
        },
        {
            "last_affected": "0.15"
        },
        {
            "introduced": "0.15.1"
        },
        {
            "last_affected": "0.15.1"
        },
        {
            "introduced": "0.16"
        },
        {
            "last_affected": "0.16"
        },
        {
            "introduced": "0.17"
        },
        {
            "last_affected": "0.17"
        },
        {
            "introduced": "0.18"
        },
        {
            "last_affected": "0.18"
        },
        {
            "introduced": "0.18.1"
        },
        {
            "last_affected": "0.18.1"
        },
        {
            "introduced": "0.18.2"
        },
        {
            "last_affected": "0.18.2"
        }
    ],
    "source": "CPE_STRING"
}

Affected versions

0.*
0.10
0.11
0.12
0.12.1
0.13
0.14
0.15
0.16
0.17
0.18
0.18.1
0.18.2
0.9
0.9.1
v0.*
v0.10
v0.11
v0.12
v0.12.1
v0.13
v0.14
v0.15
v0.15.1
v0.9

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-21101.json"