Critical severity · published Sep 1, 2022
CVE-2020-35527
In SQLite 3.31.1, there is an out of bounds access problem through ALTER TABLE for views that have a nested FROM clause
9.8
CVSS
1.7%
EPSS
No
On KEV
Description
In SQLite 3.31.1, there is an out of bounds access problem through ALTER TABLE for views that have a nested FROM clause.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.7% · higher than 77% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SQ
sqlite ·
sqlite 3.31.1 · source: vendor, NVD
OS
Ontap Select Deploy Administration Utility · Netapp
All versions, or not specified · source: NVD
SS
SIMATIC S7-1500 CPU 1518-4 PN/DP MFP · Siemens
V3.1.0 before V3.1.5; V3.1.0 before V3.1.5 · source: CISA
SS
SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP · Siemens
V3.1.0 before V3.1.5; V3.1.0 before V3.1.5 · source: CISA
SS
SIPLUS S7-1500 CPU 1518-4 PN/DP MFP · Siemens
V3.1.0 before V3.1.5 · source: CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-35527
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-35527
Third Party Advisory
https://security.netapp.com/advisory/ntap-20221111-0007/
Patch
https://www.sqlite.org/src/info/c431b3fd8fd0f6a6
cert-portal.siemens.com
https://cert-portal.siemens.com/productcert/html/ssa-398330.html
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