CVE-2020-22784
HIGH
7.5
CVSS Score
Published: April 28, 2021 at 08:22 PM UTC
Updated: June 17, 2026 at 03:04 AM UTC
1 product affected across 1 vendorUeberdb
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Severity
HIGH7.5
Exploit prediction
EPSS 1%
Description
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 1.4.8
Affected range stops below 1.4.8, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
x_refsource_CONFIRMPatchThird Party Advisory
Source: [email protected]
https://github.com/ether/ueberDB/commit/e8b58d03534ade8d83c2d1946a8350a23952531eCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- HIGH
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-697
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