VDB

CVE-2020-11656

CVE-2020-11656 PUBLISHED CVSS 7.5 HIGH

In SQLite through 3.31.1, the ALTER TABLE implementation has a use-after-free, as demonstrated by an ORDER BY clause that belongs to a compound SELECT statement.

EPSS 6.23% · 91.1th percentile

Risk Scores

CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C
EPSS Score
6.23%
91.1th percentile

Affected Products

VendorProductVersions
ABBABB B&R Automation Studio <6.5
ABBABB Ability Camera Connect <=2.0.0.42
ABBB&R Industrial Automation GmbH Automation Studio <6.5

Exploit Intelligence

…and 11 more exploits

Timeline

  • Apr 9, 2020 CVE Published
  • Apr 14, 2021 EPSS Score
  • Feb 4, 2022 EPSS Score
  • Apr 1, 2022 EPSS Score
  • Oct 21, 2023 PoC Published
  • Aug 4, 2024 CVE Updated
  • Dec 17, 2024 EPSS Score
  • Mar 17, 2025 EPSS Score
  • Mar 19, 2025 EPSS Score
  • Mar 24, 2025 EPSS Score
  • Mar 29, 2025 EPSS Score
  • May 1, 2025 EPSS Score
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