CVE-2020-22784

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Source
https://cve.org/CVERecord?id=CVE-2020-22784
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-22784.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2020-22784
Published
2021-04-28T21:15:08.683Z
Modified
2026-05-18T12:00:52.615587303Z
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

In Etherpad UeberDB < 0.4.4, due to MySQL omitting trailing spaces on char / varchar columns during comparisons, retrieving database records using UeberDB's MySQL connector could allow bypassing access controls enforced on key names.

References

Affected packages

Git / github.com/ether/ueberdb

Affected ranges

Type
GIT
Repo
https://github.com/ether/ueberdb
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
321b74504bcb35514f94784435cd82d4d2853213
Fixed
e8b58d03534ade8d83c2d1946a8350a23952531e
Database specific 
{
    "cpe": "cpe:2.3:a:etherpad:ueberdb:*:*:*:*:*:*:*:*",
    "source": [
        "CPE_FIELD",
        "REFERENCES"
    ],
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.4.8"
        }
    ]
}

Affected versions

v1.*
v1.0.3
v1.0.4
v1.1.1
v1.1.10
v1.1.2
v1.1.4
v1.1.5
v1.1.6
v1.1.7
v1.1.8
v1.1.9
v1.2.1
v1.2.10
v1.2.11
v1.2.12
v1.2.2
v1.2.3
v1.2.4
v1.2.5
v1.2.6
v1.2.7
v1.2.8
v1.2.9
v1.3.1
v1.3.2
v1.3.3
v1.4.1
v1.4.2
v1.4.3
v1.4.5
v1.4.6
v1.4.7

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-22784.json"