Security readout for executives and security teams
Plain-English summary
This CVE describes a cross-site scripting issue in the web interface of TRENDnet TV-IP110WN cameras on firmware versions V1.2.2.64, V1.2.2.65, and V1.2.2.68. If an authorized user is exposed to malicious input, browser-side actions or session data could be at risk. Public scoring and vendor remediation details are not provided in the source bundle.
Executive priority
Treat this as a contained remediation item unless affected cameras are internet-facing or used in sensitive environments. Prioritize inventory, access restriction, and vendor firmware review because public severity and patch details are incomplete.
Technical view
The reported flaw is XSS through the profile parameter in a GET request to view.cgi on TRENDnet TV-IP110WN firmware V1.2.2.64, V1.2.2.65, and V1.2.2.68. The bundle provides no CVSS vector, CWE mapping, patch version, or vendor advisory. CISA KEV status is false.
Likely exposure
Exposure is most likely where affected TRENDnet TV-IP110WN camera management interfaces are reachable by users, administrators, or untrusted networks. Internet-exposed or broadly accessible camera web interfaces would increase business risk.
Exploitation context
The source bundle does not show active exploitation, KEV listing, or weaponized public exploitation claims. The referenced research indicates a public vulnerability report, but available evidence is limited to the described XSS condition.
Researcher notes
The record lacks CVSS, CWE, formal affected CPEs, and vendor remediation details. Analysis should avoid assuming broader TRENDnet models are affected. Confirm findings against the named model, firmware versions, and view.cgi profile parameter only.
Mitigation direction
- Identify TRENDnet TV-IP110WN devices and record firmware versions.
- Check TRENDnet guidance for fixed firmware or official mitigation advice.
- Restrict camera web administration access to trusted management networks.
- Require strong authentication and avoid shared administrator accounts.
- Monitor camera web logs for unusual requests to view.cgi.
Validation and detection
- Confirm whether any TV-IP110WN cameras run V1.2.2.64, V1.2.2.65, or V1.2.2.68.
- Verify camera administration interfaces are not exposed to the public internet.
- Review the referenced CVE report for affected parameter context without reproducing payloads.
- Check whether vendor firmware newer than affected versions is available and deployed.
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.
CVE-2021-31655 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
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.
Vulnerability timeline
Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.
- CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
- CVE publishedCVE Program
The CVE record was published.
- CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
ADP provider summaries
Source materials
- CVE List V5 sourceCVE List V5
- https://github.com/yinfeidi/Vuls/blob/main/TRENDnet%20TV-IP110WN/CVE-2021-31655.mdCVE reference, mitre
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.