Limited ****** *********
**** ************* ** ******* ** **-** ******* where *** **** *** *** ********** Wi-Fi ********, ********** *** ******** *******. This ****** ** ** * ********** small ****** ** ********** *****, ** **-** cameras, ** ******* *** *** **** popular, *** ***** ***** **-** ******* are ****** ** ********* **-**.
Exploit ********
*** ************* ** **** ***** ******* *** set, ** *******, ** ******* * wireless ******* ****** "*******", **** ** password. An ******** *** ****** * **** ******* **** **** "davinci" *** * ********** ******* **** automatically ******* ** **, ******** *** attacker ** ******* ** *** ******. According ** *** **********, *** ********** camera **** ** ****** **** * TI ******* ******* *** ** ******** that **** ** ****** *** ****** of *** *************.
********* ****** **** *** ********* ***** are ********:
**-**********-***, **-**********-***, **-**********-**, **-**********-**, **-********-***, **-********-***, **-*******-**, DS-2CD2432F-IW
*** ********* ******* ***** ** ******* of *** ** ******** *** *** the **-** ******* ****** **** ******* settings ** * *** ** **** access ** ** ******** *******:

Firewalls ***********
******* *** ******** ******** **** *** unused Wi-Fi ******* ********* ** *** ******, any ******** ********, ****, ** ***** methods **** ** ****** ******** *********** on *** ******** **** ** *** network ***** *** ** ******* ** the Wi-Fi **** ** *** ******, ******* it **** ** ******.
Exploit *********
********** ** *** ********** (**** ******) on *********, **** ** ***** ***** ******* with ******** **** **** ******** ********* the Wi-Fi ********* **** *** ***** **** (up ** *.*.*), *** **** *** ********** to *** ********* ******** *******, ****** *** ******* ********* **** high *** ***** ** ***** ******* with ******* **-** ********.
*** *********** *** *** ******** ** be ** **-** ***** ** *** unit, *** **** *** **** **** with ******* **-** ********, ***** **** vulnerability less ****** **** *********'* ******** *************. ** **, *******, * *********** ********* on *********'* **** ** **** ******** with **** ******* ********.
Hikvision ***** ******** ******* ************
***** ********* ********** *********** ** ****** vulnerabilities, *** *** * ******** ***** address *** ***** *******, ******** **** months:

*** ********** ******* **** ******* ********* Hikvision's ********, ** **** * ******, and ******** ******* ******** ** *** a ******** ** **** **********, ***** as **** ** *** ************* ********** post:

***** ******* ******* ******** **** ***** Hikvision *** ********* ******* ** *** actively promoting*********'* ***** ******** *******, ********* ****** ** ****** ******** and ******** *********** ******* [**** ** longer *********], ***** ****** **** ********** this ***** ************* ** ***** ***. ************, *********'* ***** *** **** ** ***** Security *** **** *** *******, ******* *** role ** ************* **** **** ****** the ******* ******* ********.
Positive ******** **** ***** *****
*** ********** ****** **** *** ******** from ********* ********** **** **** *** cyber ******** **** ***** ***** [**** ** longer *********], **** ** ***** ** be ******* *** ******** ********** ** addressing *** *********. ** **** ***** was * **** **** *** *********, and ***** ********* ** **** ** improve *********'* ******* ***** ******** ************** and ************* ********** ******* *********** **** as ***** ******** ************** ******** *******.
Hikvision ** ********* ************ ** *****
******* ************* *** ****** ** ******* 3rd, *** ****** ******* ******** *********, as **** ** *********** *********** ** close **** *************, ********* *** *** proactive notify ***** ****** *** ************* *** disclosed ******** ** **** **********.
Special ******** ****** ***
********* *** *** ******* ** ****'* request *** ********** ****** ** *** vulnerability **********. *******, **** **** * ***** ***** our ***** ** *********, *** ******* released * "******* ********", ******* *** subject **** *** ***** **** **** their ******* ******** ******** * ***** ago ** *** **** ****** ******* ********* *************.:

~** ******* *****, ********* **-**** *** Bulletin **** * ********* ******* **** *** intro:

** *** ********, ******* ** ********** details ** *** ************* *****, ********* starts ** ******* ***** **** ****** disable ****** ********, ****** **** *** technically ********** **** *** ******** ********* ** many ** *** ******** *****.

** * ******* ******** ****** (***) ********* **** ********, ***** *** advised ** ** ** "*********** ****" document, **** ** ****** ********:

***, *** *** ******* ******** ******, ************ updating ****** ******** ***/** ********* **-** (for ***** **** ******** *** ****** to ******* ****).
***** *** "****** ********" ******* ***** misclassified ** * ***** *****, *********'* errors ** ********* *** ************* ******** the ******* ****** ** ***** ***** responses **** **** ****** ***** **** the ************* ***** ** ******** *********, and ******** **. *** ********* **** responsive ** ***** *** ************* ********* email *******, *** *** * ************* response *** ************ ******* ** *****, they ***** **** *** ***** ****** of ******* "********* *** ********" ******* of ******* ** ******* ** *** researcher *** ******* *******-******** *************.
Continued ********* *********** ******
**** ************* ** ** ********* *****, **** should ** ********** ** ******** *********** processes ** ******** ***** ******** *****. Similarly,*********'* ****** *********** ******** ** *******, ***** ****** *************, *** *** ******** ******** *************, ***** ******, *** **** ***** of *************** **** **** **** *** result ** **** ******** ****** ** implementation, ** ******* **** ** *** company ** ************ ***** ******** ******** to ***** ******* ** *** ********.
Communication ************ ******
********* ***** **** ****** ************* **** *******, more ********* *** **** ********* ************* on ***************.
Comments (15)
Scott Sheldrake
We are seeing the HIKVision mini PTZ DS-2DE2103-DE3/W and HIK DS-2DE3304W-DE hacked remotely (OSD names changed to HACKED) despite having a strong password. Not sure if this is related to the same vulnerability.
HIKVision does not have firmware updates on their tech portal (xx3304xx not listed), or the website (404 broken link) or on their unofficial FTP site. Tech support doesn't know, they just point you at the tech portal which does not have the camera listed. The one they say should work doesn't work.
How can HIKVision expect us to protect end users from hacking when they do not even give us firmware??
This is absolutely insane.
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Undisclosed Manufacturer #2
This may be farther reaching than you think because for a long time, to get sound “S” you had to get the WiFi version “W”. The models were often “IWS”.
I know with near certainty the customers using them for audio never touched the WiFi default settings.
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Undisclosed #3
Another Hikvision hack !!! What a shock.
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John Honovich
Update: A day after IPVM criticized Hikvision for its notice that erroneously stated no action was required:
Hikvision released a corrected notice:
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