Security readout for executives and security teams
Plain-English summary
CVE-2020-35525 describes a potential null pointer dereference in SQLite 3.31.1 during INTERSEC query processing. In business terms, the main documented concern is application instability or denial of service where affected SQLite code is reachable. The provided sources do not include CVSS, confirmed exploitation, or a named fixed version.
Executive priority
Handle as a targeted dependency hygiene issue unless affected systems process untrusted input or critical workloads depend on vulnerable SQLite builds. The absence of CVSS and exploitation evidence lowers immediate urgency, but embedded SQLite can be easy to overlook in asset inventories.
Technical view
The CVE record identifies CWE-476 in SQLite 3.31.1, tied to INTERSEC query processing. SQLite is often embedded inside applications, so exposure depends on bundled library versions and whether affected query paths can be reached. The source bundle references an SQLite source entry and a NetApp advisory, but does not provide exploit details or definitive remediation text.
Likely exposure
Exposure is most likely in applications, appliances, or embedded software still shipping SQLite 3.31.1. Because SQLite is commonly statically bundled, package-manager checks alone may miss affected copies. The provided bundle does not identify broader affected version ranges or specific NetApp products.
Exploitation context
The source bundle does not show active exploitation, public weaponization, or KEV listing. Treat exploitation status as unconfirmed. Practical impact appears dependent on whether an attacker can influence database queries or data processed through the affected SQLite query path.
Researcher notes
Evidence is limited to the CVE description, affected SQLite 3.31.1 entry, SQLite source reference, and NetApp advisory URL. Do not assume affected ranges, exploitability, or fixed versions beyond those sources. The typo-like INTERSEC wording should be preserved unless verified against primary SQLite material.
Mitigation direction
- Inventory applications and appliances that embed SQLite 3.31.1.
- Check SQLite and product-vendor guidance for fixed versions or backports.
- Review NetApp advisory NTAP-20230706-0007 if NetApp products are in scope.
- Prioritize systems processing untrusted SQL, database files, or user-controlled query inputs.
- Apply vendor-approved updates after regression testing.
Validation and detection
- Confirm the SQLite runtime or bundled library version in each product.
- Check for statically linked or vendored SQLite copies, not only OS packages.
- Map whether untrusted users can influence affected query processing.
- Verify post-update SQLite version or vendor advisory status.
- Document systems where remediation depends on upstream vendor releases.
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
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CWE-476: Exact CWE lookup
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Open ATT&CK lookupCVE-2020-35525 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://www.sqlite.org/src/info/a67cf5b7d37d5b14CVE reference
- https://security.netapp.com/advisory/ntap-20230706-0007/CVE reference
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
NULL Pointer Dereference
NULL Pointer Dereference represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.