VDB
CVE-2018-20506
CVE-2018-20506
PUBLISHED
CVSS 8.100000381469727 HIGH
SQLite before 3.25.3, when the FTS3 extension is enabled, encounters an integer overflow (and resultant buffer overflow) for FTS3 queries in a "merge" operation that occurs after crafted changes to FTS3 shadow tables, allow-ing remote attackers to execute arbitrary code by leveraging the ability to run arbitrary SQL statements (such as in certain WebSQL use cases). This is a different vulnerability than CVE-2018-20346.
EPSS 8.70% · 92.6th percentile
Risk Scores
CVSS 3.0
8.100000381469727
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
EPSS Score
8.70%
92.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| ABB | ABB Ability Camera Connect <=2.0.0.42 | |
| ABB | ABB B&R Automation Studio <6.5 | |
| ABB | B&R Industrial Automation GmbH Automation Studio <6.5 |
Timeline
- Dec 21, 2018 CVE Published
- Jan 28, 2019 PoC Published
- Apr 14, 2021 EPSS Score
- Jul 31, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
- Mar 11, 2023 EPSS Score
References
- https://psirt.abb.com/csaf/2026/sa25p007.json advisory
- https://www.br-automation.com/fileadmin/SA25P007-097a386d.pdf advisory
- https://nvd.nist.gov/vuln/detail/CVE-2018-20506 advisory
- https://psirt.abb.com/csaf/2026/4hzm000604.json advisory
- https://search.abb.com/library/Download.aspx?DocumentID=4HZM000604&LanguageCode=en&DocumentPartId=PDF&Action=Launch advisory