HIGH
CVE-2020-35871
CWE-362Published: December 31, 2020· Updated: Jun 17, 2026
8.1
CVSS v3.1
Official Description
An issue was discovered in the rusqlite crate before 0.23.0 for Rust. Memory safety can be violated via an Auxdata API data race.
Technical Analysis
CVE-2020-35871 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 8.1.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorNetwork
Attack ComplexityHigh
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Vendors & Products
rusqlite_project1 product(s)
rusqlite
Source: NVD CPE · 1 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.
Official Patches & Advisories
All References (4)
→
https://github.com/rusqlite/rusqlite/releases/tag/0.23.0Release Notes · Third Party Advisory
→
https://rustsec.org/advisories/RUSTSEC-2020-0014.htmlThird Party Advisory
→
https://github.com/rusqlite/rusqlite/releases/tag/0.23.0Release Notes · Third Party Advisory
→
https://rustsec.org/advisories/RUSTSEC-2020-0014.htmlThird Party Advisory
Quick Facts
CVE IDCVE-2020-35871
CVSS Score8.1 / 10
SeverityHIGH
WeaknessCWE-362
CISA KEVNo
Affected1 vendor(s)
PublishedDec 31, 2020
Related CVEs (CWE-362)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2020-35871 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.