HOMEVULNERABILITIESCVE-2017-6341
MEDIUM

CVE-2017-6341

CWE-319Published: February 27, 2017· Updated: Jun 17, 2026

5.9
CVSS v3.1

Official Description

Dahua DHI-HCVR7216A-S3 devices with NVR Firmware 3.210.0001.10 2016-06-06, Camera Firmware 2.400.0000.28.R 2016-03-29, and SmartPSS Software 1.16.1 2017-01-19 send cleartext passwords in response to requests from the Web Page, Mobile Application, and Desktop Application interfaces, which allows remote attackers to obtain sensitive information by sniffing the network, a different vulnerability than CVE-2013-6117.

NVD Source

Technical Analysis

CVE-2017-6341 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), with a CVSS base score of 5.9.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityHigh
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityNone
AvailabilityNone
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected Vendors & Products

dahuasecurity4 product(s)
camera firmwarenvr firmwaresmartpss firmwaredhi-hcvr7216a-s3
Source: NVD CPE · 4 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

ADVISORYhttp://www.securityfocus.com/bid/96456
ADVISORYhttps://nullku7.github.io/stuff/exposure/dahua/2017/02/24/dahua-nvr.html
ADVISORYhttps://twitter.com/null_ku7/status/835649185168838657
ADVISORYhttp://www.securityfocus.com/bid/96456
ADVISORYhttps://nullku7.github.io/stuff/exposure/dahua/2017/02/24/dahua-nvr.html
ADVISORYhttps://twitter.com/null_ku7/status/835649185168838657

All References (6)

→
http://www.securityfocus.com/bid/96456Third Party Advisory · VDB Entry
→
https://nullku7.github.io/stuff/exposure/dahua/2017/02/24/dahua-nvr.htmlThird Party Advisory
→
https://twitter.com/null_ku7/status/835649185168838657Third Party Advisory
→
http://www.securityfocus.com/bid/96456Third Party Advisory · VDB Entry
→
https://nullku7.github.io/stuff/exposure/dahua/2017/02/24/dahua-nvr.htmlThird Party Advisory
→
https://twitter.com/null_ku7/status/835649185168838657Third Party Advisory

Quick Facts

CVE IDCVE-2017-6341
CVSS Score5.9 / 10
SeverityMEDIUM
WeaknessCWE-319
CISA KEVNo
Affected1 vendor(s)
PublishedFeb 27, 2017

Related CVEs (CWE-319)

CVE-2025-47419
10.0
CVE-2025-4378
10.0
CVE-2020-25190
9.8
CVE-2019-5505
9.8
CVE-2020-5594
9.8
CVE-2020-5426
9.8

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2017-6341 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.
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