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TI-2020-18838 Aliases CVE-2020-36645GHSA-3hc7-2xcc-7p8f

square squalor sql injection

Priority MEDIUM 43CWE-89Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
SQL injection
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-89.

Summary

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.

Why it matters now

EPSS 0.00746 55th percentileScored 2026-11-07
Fix Fixed github.com/square/squalor (Go): 0.0.0-20200306154055-f6f0a47cc344

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
squaresqualorall versions—No fix listedCNA
—github.com/square/squalor (Go)before 0.0.0-20200306154055-f6f0a47cc3440.0.0-20200306154055-f6f0a47cc344Patch availableGHSA-3hc7-2xcc-7p8f
  • squalor Vendorsquare Affected all versions Fixed in — No fix listed CNA
  • github.com/square/squalor (Go) Vendor— Affected before 0.0.0-20200306154055-f6f0a47cc344 Fixed in 0.0.0-20200306154055-f6f0a47cc344 Patch available GHSA-3hc7-2xcc-7p8f

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:squareup:squalor:-:*:*:*:*:go:*:*not specified by NVDVulnerableSquareup
  • cpe:2.3:a:squareup:squalor:-:*:*:*:*:go:*:* Versions not specified by NVD Vulnerable ·Squareup

Remediation

  • Fix · GHSA-3hc7-2xcc-7p8f github.com/square/squalor (Go) Fixed in 0.0.0-20200306154055-f6f0a47cc344 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-36645
  2. 2026-10-03 Alias added: GHSA-3hc7-2xcc-7p8f

References

Patch 3

Advisory 1

Other 1

  • TI-2026-45064 Integer overflow in square wire CVSS 3.1HIGH 7.5
  • TI-2026-44167 Wire Swift runtime: negative LENGTH_DELIMITED length in skipGroup() crashes any protobuf-decoding service CVSS 3.1HIGH 7.5
  • TI-2026-71027 Insecure YAML deserialization in Square Squash symbolication API CVSS 4.0CRITICAL 9.2
  • TI-2024-38317 Uncontrolled recursion in square Wire CVSS 3.1MEDIUM 5.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences