CVE-2017-3193
Multiple D-Link devices including the DIR-850L firmware versions 1.14B07 and 2.07.B05 contain a...
Multiple D-Link devices including the DIR-850L firmware versions 1.14B07 and 2.07.B05 contain a stack-based buffer overflow vulnerability in the web administration interface HNAP service.
Attack profile
How easy it is to exploit
- Attack vector
- Adjacent network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
Multiple D-Link devices including the DIR-850L firmware versions 1.14B07 and 2.07.B05 contain a stack-based buffer overflow vulnerability in the web administration interface HNAP service.
- Record
CVE-2017-3193- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 8.3 High
AV:A/AC:L/Au:N/C:C/I:C/A:C - Weakness
- CWE-121, CWE-119
- Updated
- 2026-11-02
CVE List No score
Multiple D-Link devices including the DIR-850L firmware versions 1.14B07 and 2.07.B05 contain a stack-based buffer overflow vulnerability in the web administration interface HNAP service.
- Record
CVE-2017-3193- Weakness
- CWE-121
- Updated
- 2026-11-02
EUVDEUVD-2017-12319 No score
Multiple D-Link devices including the DIR-850L firmware versions 1.14B07 and 2.07.B05 contain a stack-based buffer overflow vulnerability in the web administration interface HNAP service.
- Record
EUVD-2017-12319- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-fcjv-8xx2-87f8
Multiple D-Link devices including the DIR-850L firmware versions 1.14B07 and 2.07.B05 contain a...
Multiple D-Link devices including the DIR-850L firmware versions 1.14B07 and 2.07.B05 contain a stack-based buffer overflow vulnerability in the web administration interface HNAP service.
- Record
GHSA-fcjv-8xx2-87f8- CVSS 3.0
- 8.8 High
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-119, CWE-121
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2017-3193 is a high vulnerability (CVSS 8.8) in Dlink Dir-850l Firmware, published December 15, 2017. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 5.61%, the 92nd percentile. No source names a fixed version.
References
kb.cert.org/vuls/id/305448
twitter.com/NCCGroupInfosec/status/845269159277723649
nccgroup.trust/uk/our-research/d-link-dir-850l-web-admin-interface-vulnerable-to-stack-based-buffer-overflow?research=Technical+advisories
securityfocus.com/bid/96747
tools.cisco.com/security/center/viewAlert.x?alertId=52967
nvd.nist.gov/vuln/detail/CVE-2017-3193
github.com/advisories/GHSA-fcjv-8xx2-87f8