CVE-2017-17105 — Zivif PR115-204-P-RS V2

Zivif PR115-204-P-RS V2.3.4.2103 and V4.7.4.2121 (and possibly in-between versions) web cameras are vulnerable to unauthenticated, blind remote command injection via CGI scripts used as part of the web interface, as demonstrated by a cgi-bin/iptest.cgi?cmd=iptest.cgi&-time=&q

01What is this vulnerability?

Zivif PR115-204-P-RS V2.3.4.2103 and V4.7.4.2121 (and possibly in-between versions) web cameras are vulnerable to unauthenticated, blind remote command injection via CGI scripts used as part of the web interface, as demonstrated by a cgi-bin/iptest.cgi?cmd=iptest.cgi&-time="1504225666237"&-url=$(reboot) request.

02Affected products

No structured affected-product list available — see references below for vendor advisories.

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2017-12-19T02:29:41.550
• Last modified: 2026-05-13T00:24:29.033

09References

• packetstormsecurity.com — http://packetstormsecurity.com/files/145386/Zivif-PR115-204-P-RS-2.3.4.2103-Bypa…
• packetstormsecurity.com — http://packetstormsecurity.com/files/158120/Zivif-Camera-2.3.4.2103-iptest.cgi-B…
• seclists.org — http://seclists.org/fulldisclosure/2017/Dec/42
• twitter.com — https://twitter.com/silascutler/status/938052460328968192
• packetstormsecurity.com — http://packetstormsecurity.com/files/145386/Zivif-PR115-204-P-RS-2.3.4.2103-Bypa…
• packetstormsecurity.com — http://packetstormsecurity.com/files/158120/Zivif-Camera-2.3.4.2103-iptest.cgi-B…
• seclists.org — http://seclists.org/fulldisclosure/2017/Dec/42
• twitter.com — https://twitter.com/silascutler/status/938052460328968192