# CVE-2021-47727: Selea Targa IP Camera Unauthenticated Stream Disclosure

> Remote attackers can access live video streams from Selea Targa IP cameras without authentication by requesting specific endpoints.

- **Severity:** High 8.7 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 9 Dec 2025
- **Updated:** 7 Apr 2026
- **Also known as:** GHSA-mrj4-3c4j-jh3r

## What is CVE-2021-47727?

CVE-2021-47727 is a high-severity missing authorization vulnerability in Selea Targa IP OCR-ANPR Camera, published on 9 Dec 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

Selea Targa IP OCR-ANPR Camera contains an unauthenticated vulnerability that allows remote attackers to access live video streams without authentication. Attackers can directly connect to RTP/RTSP or M-JPEG streams by requesting specific endpoints like p1.mjpg or p1.264 to view camera footage.

Weakness: CWE-306 (Missing Authentication for Critical Functionality)

## Which versions are affected by CVE-2021-47727?

It affects 12 products.


Products: Selea Carplateserver, Selea Izero Box Full Firmware, Selea Izero Column Entry\/8 Firmware, Selea Izero Column Full\/8 Firmware, Selea Targa 504 Firmware, Selea Targa 512 Firmware, Selea Targa 704 Ilb Firmware, Selea Targa 704 Tkm Firmware, Selea Targa 710 Inox Firmware, Selea Targa 750 Firmware, Selea Targa 805 Firmware, Selea Targa Semplice Firmware.

## How do I fix CVE-2021-47727?

No fix has been published for CVE-2021-47727 yet. Limit exposure of the affected software until one is available.

## Is CVE-2021-47727 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-47727 exists.

## Other vulnerabilities in Selea Targa IP OCR-ANPR Camera

- [CVE-2021-47728](https://insights.sbomify.com/CVE-2021-47728/): Selea Targa IP Camera Remote Code Execution via Utils (critical 9.3)
- [CVE-2021-47731](https://insights.sbomify.com/CVE-2021-47731/): Selea Targa IP Camera Developer Backdoor Configuration Overwrite (critical 9.3)
- [CVE-2021-47730](https://insights.sbomify.com/CVE-2021-47730/): Selea Targa IP Camera Cross-Site Request Forgery via Admin Creation (high 8.5)
- [CVE-2021-47729](https://insights.sbomify.com/CVE-2021-47729/): Selea Targa IP Camera Stored Cross-Site Scripting via Files List (medium 5.1)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2021-47727 and fix it if it is affected.

What it is: CVE-2021-47727 is a high-severity missing authorization vulnerability in Selea Targa IP OCR-ANPR Camera, published on 9 Dec 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-47727 exists.

Affected product: Selea Targa IP OCR-ANPR Camera. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2021-47727/ (Markdown: https://insights.sbomify.com/CVE-2021-47727/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2021-47727
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2021-47727
- OSV: https://osv.dev/vulnerability/CVE-2021-47727

---
From sbomify Insights: https://insights.sbomify.com/CVE-2021-47727/
Summaries are generated and may contain mistakes; the official description above is the record.