CVE-2017-7921
Hikvision DS Series Improper Authentication Vulnerability
Description
An Improper Authentication issue was discovered in Hikvision DS-2CD2xx2F-I Series V5.2.0 build 140721 to V5.4.0 build 160530, DS-2CD2xx0F-I Series V5.2.0 build 140721 to V5.4.0 Build 160401, DS-2CD2xx2FWD Series V5.3.1 build 150410 to V5.4.4 Build 161125, DS-2CD4x2xFWD Series V5.2.0 build 140721 to V5.4.0 Build 160414, DS-2CD4xx5 Series V5.2.0 build 140721 to V5.4.0 Build 160421, DS-2DFx Series V5.2.0 build 140805 to V5.4.5 Build 160928, and DS-2CD63xx Series V5.0.9 build 140305 to V5.3.5 Build 160106 devices. The improper authentication vulnerability occurs when an application does not adequately or correctly authenticate users. This may allow a malicious user to escalate his or her privileges on the system and gain access to sensitive information.
INFO
Published Date :
May 6, 2017, 12:29 a.m.
Last Modified :
Dec. 19, 2017, 2:29 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
6.0
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2017-7921 has a 49 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2017-7921
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2017-7921.
| URL | Resource |
|---|---|
| http://www.hikvision.com/us/about_10805.html | Patch Vendor Advisory |
| http://www.securityfocus.com/bid/98313 | Third Party Advisory VDB Entry |
| https://ghostbin.com/paste/q2vq2 | |
| https://ics-cert.us-cert.gov/advisories/ICSA-17-124-01 | Third Party Advisory US Government Resource |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
HikvisionExploiter is a Python-based utility designed to automate exploitation and directory accessibility checks on Hikvision network cameras exploiting the Web interface Version 3.1.3.150324.
Python
None
Python
Test For CVE-2017–7921;
Python
红队武器库漏洞利用工具合集整理
HTML
Decodificador do arquivo de configuração de câmeras Hikvision.
Python
None
Go Smarty CSS JavaScript HTML
WebCamHack
Python Shell Perl
None
Python
DecryptTools-综合解密
渗透测试有关的POC、EXP、脚本、提权、小工具等---About penetration-testing python-script poc getshell csrf xss cms php-getshell domainmod-xss csrf-webshell cobub-razor cve rce sql sql-poc poc-exp bypass oa-getshell cve-cms
Assembly Python Shell PHP C++ C Go Ruby HTML Java
None
Python
None
Python
None
Go PowerShell Python C#
Python script get image from Hikvision camera with CVE-2017-7921 vulnerability
Python
A network scanner tool with GUI.
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2017-7921 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-7921 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Oct. 09, 2019
Action Type Old Value New Value Added CWE ICS-CERT CWE-287 -
CVE Modified by [email protected]
Dec. 19, 2017
Action Type Old Value New Value Added Reference https://ghostbin.com/paste/q2vq2 [No Types Assigned] -
Initial Analysis by [email protected]
May. 18, 2017
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H Changed Reference Type https://ics-cert.us-cert.gov/advisories/ICSA-17-124-01 No Types Assigned https://ics-cert.us-cert.gov/advisories/ICSA-17-124-01 Third Party Advisory, US Government Resource Changed Reference Type http://www.securityfocus.com/bid/98313 No Types Assigned http://www.securityfocus.com/bid/98313 Third Party Advisory, VDB Entry Changed Reference Type http://www.hikvision.com/us/about_10805.html No Types Assigned http://www.hikvision.com/us/about_10805.html Patch, Vendor Advisory Added CWE CWE-287 Added CPE Configuration AND OR *cpe:2.3:o:hikvision:ds-2cd2032-i_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd2112-i_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd2132-i_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd2212-i5_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd2232-i5_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd2312-i_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd2332-i_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd2412f-i\(w\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd2432f-i\(w\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd2512f-i\(s\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd2532f-i\(s\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd2612f-i\(s\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd2632f-i\(s\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd2712f-i\(s\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd2732f-i\(s\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd2t32-i3_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd2t32-i5_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd2t32-i8_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd4012f-\(a\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd4012f-\(p\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd4012f-\(w\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd4012fwd-\(a\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd4012fwd-\(p\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd4012fwd-\(w\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd4024f-\(a\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd4024f-\(p\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd4024f-\(w\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd4032fwd-\(a\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd4032fwd-\(p\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd4032fwd-\(w\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd4112f-i\(z\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd4112fwd-i\(z\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd4124f-i\(z\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd4132fwd-i\(z\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd4212f-i\(h\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd4212f-i\(s\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd4212f-i\(z\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd4212fwd-i\(h\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd4212fwd-i\(s\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd4212fwd-i\(z\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd4224f-i\(h\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd4224f-i\(s\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd4224f-i\(z\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd4232fwd-i\(h\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd4232fwd-i\(s\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd4232fwd-i\(z\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd4312f-i\(h\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd4312f-i\(s\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd4312f-i\(z\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd4324f-i\(h\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd4324f-i\(s\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd4324f-i\(z\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd4332fwd-i\(h\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd4332fwd-i\(s\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd4332fwd-i\(z\)_firmware:-:*:*:*:*:*:*:* *cpe:2.3:o:hikvision:ds-2cd6412fwd_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:hikvision:ds-2cd2032-i:-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd2112-i:-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd2132-i:-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd2212-i5:-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd2232-i5:-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd2312-i:-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd2332-i:-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd2412f-i\(w\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd2432f-i\(w\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd2512f-i\(s\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd2532f-i\(s\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd2612f-i\(s\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd2632f-i\(s\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd2712f-i\(s\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd2732f-i\(s\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd2t32-i3:-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd2t32-i5:-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd2t32-i8:-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd4012f-\(a\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd4012f-\(p\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd4012f-\(w\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd4012fwd-\(a\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd4012fwd-\(p\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd4012fwd-\(w\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd4024f-\(a\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd4024f-\(p\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd4024f-\(w\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd4032fwd-\(a\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd4032fwd-\(p\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd4032fwd-\(w\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd4112f-i\(z\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd4112fwd-i\(z\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd4124f-i\(z\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd4132fwd-i\(z\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd4212f-i\(h\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd4212f-i\(s\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd4212f-i\(z\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd4212fwd-i\(h\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd4212fwd-i\(s\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd4212fwd-i\(z\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd4224f-i\(h\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd4224f-i\(s\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd4224f-i\(z\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd4232fwd-i\(h\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd4232fwd-i\(s\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd4232fwd-i\(z\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd4312f-i\(h\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd4312f-i\(s\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd4312f-i\(z\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd4324f-i\(h\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd4324f-i\(s\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd4324f-i\(z\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd4332fwd-i\(h\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd4332fwd-i\(s\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd4332fwd-i\(z\):-:*:*:*:*:*:*:* cpe:2.3:h:hikvision:ds-2cd6412fwd:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hikvision:ds-2dfx_series_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:hikvision:ds-2dfx_series:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hikvision:ds-2cd63xx_series_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:hikvision:ds-2cd63xx_series:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
May. 09, 2017
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/98313 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2017-7921 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2017-7921
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
1.12 }} -0.24%
score
0.84953
percentile