CVE-2020-36645

square squalor sql injection

5.5 MediumFix available

A vulnerability, which was classified as critical, was found in square squalor. This affects an unknown part. The manipulation leads to sql injection. Upgrading to version v0.0.0 is able to address this issue. The patch is named f6f0a47cc344711042eb0970cb423e6950ba3f93. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-217623.

Attack profile

How easy it is to exploit

Attack vector: Adjacent network
Complexity: Low
Privileges needed: Low
User interaction: None

What an attacker can affect

Confidentiality: Low
Integrity: Low
Availability: Low

Exploit likelihood

0.72%Down 0.2 points since Jan 8, 2023

What each source reports

CVE List Score used 5.5

square squalor sql injection

Record: CVE-2020-36645
CVSS 3.1: 5.5 MediumCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS 3.0: 5.5 MediumCVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS 2.0: 5.2 AV:A/AC:L/Au:S/C:P/I:P/A:P
Weakness: CWE-89
Updated: 2026-11-02

EUVDEUVD-2023-0321 5.5

Record: EUVD-2023-0321
CVSS 3.1: 5.5 MediumCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Updated: 2026-11-03

GitHub AdvisoriesGHSA-3hc7-2xcc-7p8f 9.8

Squalor SQL Injection vulnerability

A vulnerability, which was classified as critical, was found in square squalor. This affects an unknown part. The manipulation leads to sql injection. Upgrading to version v0.0.0 is able to address this issue. The name of the patch is f6f0a47cc344711042eb0970cb423e6950ba3f93. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-217623.

Record: GHSA-3hc7-2xcc-7p8f
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-89
Updated: 2026-11-02

NVD 5.5

Record: CVE-2020-36645
CVSS 3.1: 5.5 MediumCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0: 5.2 MediumAV:A/AC:L/Au:S/C:P/I:P/A:P
Weakness: CWE-89
Updated: 2026-11-02

OSV 9.8

Record: CVE-2020-36645
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated: 2026-11-02

OSVGHSA-3hc7-2xcc-7p8f 9.8

Squalor SQL Injection vulnerability

A vulnerability, which was classified as critical, was found in square squalor. This affects an unknown part. The manipulation leads to sql injection. Upgrading to version v0.0.0 is able to address this issue. The name of the patch is f6f0a47cc344711042eb0970cb423e6950ba3f93. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-217623.

Record: GHSA-3hc7-2xcc-7p8f
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-89
Updated: 2026-11-02

OSVGO-2023-1295 No score

SQL injection in github.com/square/squalor

There is a potential for SQL injection in the table name parameter.

Record: GO-2023-1295
Updated: 2026-11-02

Affected products

Affected packages

Affected packages
Package	Affected	Fixed
`github.com/square/squalor` Go	before 0.0.0-20200306154055-f6f0a47cc344	0.0.0-20200306154055-f6f0a47cc344

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases, published	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2020-36645 is a medium vulnerability (CVSS 5.5) in Square Squalor, published January 7, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.72%, the 53rd percentile. Fixed in github.com/square/squalor 0.0.0-20200306154055-f6f0a47cc344.