LOW
CVE-2017-3893
CWE-693Published: November 14, 2017· Updated: Jun 17, 2026
1.9
CVSS v3.1
Official Description
In BlackBerry QNX Software Development Platform (SDP) 6.6.0, the default configuration of the QNX SDP system did not in all circumstances prevent attackers from modifying the GOT or PLT tables with buffer overflow attacks.
Technical Analysis
CVE-2017-3893 requires local access, meaning attackers must already have a foothold on the target system.
Exploitation requires high privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorLocal
Attack ComplexityHigh
Privileges Req.High
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityNone
IntegrityLow
AvailabilityNone
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:N
Affected Vendors & Products
blackberry1 product(s)
qnx software development platform
Source: NVD CPE · 1 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
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NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
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Official Patches & Advisories
All References (2)
Quick Facts
CVE IDCVE-2017-3893
CVSS Score1.9 / 10
SeverityLOW
WeaknessCWE-693
CISA KEVNo
Affected1 vendor(s)
PublishedNov 14, 2017
Related CVEs (CWE-693)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2017-3893 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.COM. CVE data is provided under the NVD usage policy.