Threats / PTZOptics / CVE-2024-8956
CVE-2024-8956
· EUVD no mirror located
· GCVE no mirror located
Verified 2026-06-22
PTZOptics PT30X-SDI/NDI Cameras vulnerability
PTZOptics PT30X-SDI/NDI cameras contain an authentication bypass vulnerability in the /cgi-bin/param.cgi script via insecure direct object reference, allowing remote attackers to access restricted functions without credentials.
Verdict
Today item — known-exploited.
A remote attacker can bypass authentication controls on affected PTZOptics cameras to access administrative functions. When chained with CVE-2024-8957, this enables remote code execution with root privileges, posing critical risk to camera infrastructure and network security.
01
Is it exploitable?
— the evidence, ranked above the scoreReported exploitation
6 independent public reports of in-the-wild exploitation are cataloged.Distinct reporting sources (vendor, incident response, government); open them for the underlying claims.
Exploited in the wild
Listed in the CISA Known Exploited Vulnerabilities catalog (added 2024-11-04).
Probability (EPSS)
EPSS 0.56867 — modeled likelihood of exploitation activity.EPSS is a daily-changing model output — open the source for today's value.
Severity / affected
Affected: PTZOptics, PT30X-SDI/NDI Cameras. Confirm exact fixed builds in the vendor advisory.
Weakness (CWE)
Mapped to CWE-287 Improper Authentication — weakness family: Authentication.CWE assignment from the public NVD record; the weakness class drives how the flaw is exploited.
02
Who’s exploiting it?
— attribution turns risk into urgencyAttribution not established
No confirmed (advisory-backed) threat-actor attribution is established for this record. Absence of a named actor is not absence of compromise — see Coverage & confidence.
03
Why it matters
— the attack path, told twice: adversary, then board1
Front door — unauthenticated access narrative 1
Attacker
I identify the vulnerable /cgi-bin/param.cgi endpoint on the target camera and craft requests that reference objects without proper authorization checks.
Business
Attackers gain unauthorized access to camera configuration and control systems, bypassing intended security boundaries.
2
Keys to the kingdom — privilege/identity takeover narrative 2
Attacker
I combine this authentication bypass with CVE-2024-8957 to escalate privileges and execute arbitrary code with root-level permissions on the device.
Business
Complete compromise of camera devices enables attackers to pivot into broadcast or surveillance networks, establish persistence, or disrupt critical monitoring infrastructure.
04
What to do
— defensible action- Remediate per the vendor advisory — confirm the fixed build for your version and verify exposure.1
Say it to the boardA vulnerability with this evidence profile is a defensible budget line, not a backlog ticket — fund the change against the proof above.
05
Coverage & confidence
— what we know, and what we don’tEstablished (cited)
Coverage gaps — stated, not hidden
Disclosure & credit2
Catalogued by VulnCheckCNA
Credited with finding itKonstantin Lazarev of GreyNoisefinder