Security readout for executives and security teams
Plain-English summary
This affects all versions of the PLANEX CS-WMV02G pan/tilt network camera, an unsupported legacy product. If a logged-in camera user views a malicious page, an unauthenticated attacker could make the camera perform actions as that user. The business issue is legacy device risk, not a confirmed active campaign.
Executive priority
Treat this as high priority where CS-WMV02G cameras remain operational, especially in exposed or sensitive environments. Because the product is unsupported and no patch is identified in the source bundle, replacement or strong isolation is the practical risk-reduction path.
Technical view
CVE-2023-22375 is a CWE-352 CSRF flaw in all versions of PLANEX CS-WMV02G. The CVSS 3.1 score is 8.8, with network attack vector, low complexity, no attacker privileges, and required user interaction. Sources describe authentication hijacking and arbitrary operations after a logged-in user visits a malicious page.
Likely exposure
Exposure is likely limited to organizations or individuals still running PLANEX CS-WMV02G cameras. Risk is higher where camera administration remains accessible from normal browsing workstations or untrusted networks. The source bundle identifies no other affected products and notes the product is no longer supported.
Exploitation context
The sources require a logged-in user to view a malicious page. The CVE is not listed as KEV, and the provided bundle does not show active exploitation, exploit availability, or observed attacks.
Researcher notes
Evidence supports a CSRF issue with high impact ratings, but does not provide request details, affected endpoints, exploit artifacts, or a vendor fix. Avoid assuming broader PLANEX exposure. Validation should focus on asset presence, management surface reachability, and administrative session practices.
Mitigation direction
- Identify and retire or replace PLANEX CS-WMV02G cameras where feasible.
- Restrict camera management access to trusted networks and administrative workstations.
- Avoid browsing untrusted sites while authenticated to the camera interface.
- Check PLANEX and JVN guidance for any late advisories or compensating controls.
- Monitor for unexpected camera configuration, account, or operational changes.
Validation and detection
- Inventory network cameras and confirm any PLANEX CS-WMV02G deployments.
- Verify model and version records; sources list all versions affected.
- Review network exposure of camera management interfaces.
- Assess whether administrators browse the web while logged into cameras.
- Check device logs and settings for unexplained administrative changes.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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.
CWE-352: User-session and phishing behavior lookup
Client-side and session-facing weaknesses should be reviewed alongside initial-access and user-execution behaviors. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCVE-2023-22375 mapping review
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Open ATT&CK lookup- Severity
- High
- CVSS
- 8.8 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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.
CVSS vector scores
1 official scoreWe 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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H2.85.9Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
8.8HighVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source materials
- CVE List V5 sourceCVE List V5
- https://www.planex.co.jp/support/support_end_list.shtmlCVE reference
- https://jvn.jp/en/jp/JVN98612206/CVE reference
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Cross-Site Request Forgery (CSRF)
Cross-Site Request Forgery (CSRF) represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.