HIGH
CVE-2013-5669
CWE-255Published: January 24, 2014· Updated: Jun 16, 2026
7.8
CVSS v3.1
Official Description
The Thecus NAS server N8800 with firmware 5.03.01 uses cleartext credentials for administrative authentication, which allows remote attackers to obtain sensitive information by sniffing the network.
Technical Analysis
CVE-2013-5669 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.
User Interaction
Scope
Impact
ConfidentialityC
IntegrityNone
AvailabilityNone
AV:N/AC:L/Au:N/C:C/I:N/A:N
Affected Vendors & Products
thecus2 product(s)
n8800 nas server firmwaren8800 nas server
Source: NVD CPE · 2 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
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GitHub PoC Search
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Rapid7 / Metasploit
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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.
All References (6)
→
http://www.kb.cert.org/vuls/id/105686US Government Resource
→
http://www.kb.cert.org/vuls/id/105686US Government Resource
Quick Facts
CVE IDCVE-2013-5669
CVSS Score7.8 / 10
SeverityHIGH
WeaknessCWE-255
CISA KEVNo
Affected1 vendor(s)
PublishedJan 24, 2014
Related CVEs (CWE-255)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2013-5669 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.