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CVE Record

CVE-2022-30620: Cellinx NVT – IP PTZ Camera Privilege Escalation

On Cellinx Camera with guest enabled, attacker with web access can elevate privileges to administrative: "1" to "0" privileges by changing the following cookie values from "is_admin", "showConfig". Administrative Privileges which allows changing various configuration in the camera.

HighCVSS 8.2Not KEV-listedUpdated
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Glexia's TakeAutomated analysishigh

Security readout for executives and security teams

Plain-English summary

Cellinx NVT IP PTZ Camera version 3.2.1 can let a guest-level web user gain administrative capability when guest access is enabled. That could allow configuration changes on a camera. The public record does not name a patch or report active exploitation.

Executive priority

Treat as high priority for exposed or guest-enabled camera deployments. The main business risk is unauthorized camera administration or disruption. Prioritize containment and vendor guidance because the source bundle does not identify a patch.

Technical view

The CVE describes a privilege escalation in the camera web interface involving trusted client-side privilege/configuration state. Conditions include web access, guest access enabled, low privileges, and user interaction per CVSS. Impact is highest for availability, with limited confidentiality and integrity impact in the CVSS record.

Likely exposure

Exposure is likely limited to Cellinx NVT IP PTZ Camera 3.2.1 instances with guest access enabled and reachable web management interfaces. Internet-exposed cameras or broadly reachable internal camera networks carry higher operational risk.

Exploitation context

The source bundle does not show CISA KEV inclusion or any cited evidence of active exploitation. The vulnerability appears low-complexity after obtaining guest-level access, but the record includes a user-interaction requirement.

Researcher notes

Evidence is sparse: the CVE record gives affected version 3.2.1, guest-enabled condition, web access, and CVSS 8.2. No CWE, exploit status, fixed version, or detailed remediation is provided in the supplied sources.

Mitigation direction

  • Inventory Cellinx NVT IP PTZ Camera assets and confirm firmware version 3.2.1.
  • Disable guest access where operationally possible, since it is a stated prerequisite.
  • Restrict camera web management access to trusted admin networks or VPN users.
  • Check Cellinx or government advisory guidance for fixed firmware or official mitigations.
  • Monitor camera configuration changes for unexpected administrative activity.

Validation and detection

  • Confirm whether any Cellinx NVT IP PTZ Camera 3.2.1 devices are deployed.
  • Check whether guest access is enabled on each identified camera.
  • Review firewall rules for camera web interface exposure.
  • Review recent camera configuration changes and admin-account activity.
  • Track vendor or advisory updates for patch availability.
Prepared
Confidence
medium
Sources
3

Public sources used

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.

description · low confidence lookup

Privilege behavior lookup

The CVE wording references privilege impact, so privilege escalation and authorization behavior review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.

Open ATT&CK lookup
cve · low confidence lookup

CVE-2022-30620 mapping review

Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.

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Vulnerability profileCVE Program record
Severity
High
CVSS
8.2 (3.1)
Known Exploited
No
Published

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:H

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

1CVSS vectors
0Timeline events
0ADP providers
2Source links

CVSS vector scores

1 official score

We collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.

ScoreVersionSeverityVectorExploitImpactSource
8.2CVSS 3.1HighCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:H2.35.3Primary CVE score

Vulnerability scoring details

Base CVSS 3.1 score

8.2High
CVSS 3.1 vector shape for CVE-2022-30620Attack VectorAttack ComplexityPrivileges RequiredUser InteractionScopeConfidentiality ImpactIntegrity ImpactAvailability Impact

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:H

Attack Vector
NetworkAdjacentLocalPhysical
Attack Complexity
LowHigh
Privileges Required
NoneLowHigh
User Interaction
NoneRequired
Scope
ChangedUnchanged
Confidentiality Impact
HighLowNone
Integrity Impact
HighLowNone
Availability Impact
HighLowNone

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
CellinxCellinx NVT - IP PTZ Camera3.2.1Listed
Weakness

CWE details

No CWE listed

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.