CVE-2017-17106: Credentials for Zivif PR115-204-P-RS V2.3.4.2103 Webcams can be obtained by an unauthenticated remote attacker

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CRITICAL 9.8REMOTEMITIGATE

CVE-2017-17106 is a critical-severity flaw (CVSS 9.8) affecting pr115-204-p-rs firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Credentials for Zivif PR115-204-P-RS V2.3.4.2103 Webcams can be obtained by an unauthenticated remote attacker using a standard web /cgi-bin/hi3510/param.cgi?cmd=getuser HTTP request. This vulnerability exists because of a lack of authentication checks in requests to CGI pages.

Why this priority

Critical severity
EPSS top 3%: very likely to be exploited
Public exploit reference
Remotely exploitable, no login, no user action

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	15.3% (top 3%)
CISA exploited list	No
Weakness	CWE-522
Published	2017-12-19
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: zivif

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2017-12-19 02:29 UTCPublished CVE record published
2026-06-17 01:10 UTCUpdated Record last modified

zivif pr115-204-p-rs firmware MITIGATE

Affected: 2.3.4.2103

Fixed in: no fixed release known

Safe to downgrade to: a release before 2.3.4.2103

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2017-17106?

pr115-204-p-rs firmware: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2017-17106 being exploited?

CVE-2017-17106 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2017-17106 affect?

CVE-2017-17106 affects pr115-204-p-rs firmware. Severity is critical (CVSS 9.8). Credentials for Zivif PR115-204-P-RS V2.3.4.2103 Webcams can be obtained by an unauthenticated remote attacker using a standard web /cgi-bin/hi3510/param.cgi?cmd=getuser HTTP request. This vulnerability exists because of a lack of authentic

How urgent is CVE-2017-17106?

Priority 68/100. Critical severity; EPSS top 3%: very likely to be exploited; Public exploit reference; Remotely exploitable, no login, no user action

Related CVEs

CVE-2017-17107 CRITICAL 9.8 MITIGATE Zivif PR115-204-P-RS V2.3.4.2103 web cameras contain a hard-coded cat1029 password for the root user
CVE-2017-17105 CRITICAL 9.8 MITIGATE Zivif PR115-204-P-RS V2.3.4.2103 and V4.7.4.2121 (and possibly in-between versions) web cameras are vulnerable

References

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