Answer in brief
CVE-2023-53983 records a Critical severity (CVSS 9.3) vulnerability in Anevia Flamingo XL/XS 3.6.20 Default Credentials Authentication Bypass. The current sources do not mark it as known exploited. The current feed maps Ateme/Anevia Flamingo XL/XS (generic), Ateme/SoapLive (generic), Ateme/SoapSystem (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 9.3. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Ateme/Anevia Flamingo XL/XS (generic), Ateme/SoapLive (generic), Ateme/SoapSystem (generic). Check affected ranges and fixed versions before updating.
| Product | Affected versions | Fixed versions |
|---|---|---|
| cpe:2.3:a:ateme:soaplive:2.0.3:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:ateme:soaplive:2.4.1:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:ateme:soapsystem:1.3.1:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:ateme:flamingo_xl:1.0:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:ateme:flamingo_xl:1.1:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:ateme:flamingo_xs:1.0:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:ateme:flamingo_xs:1.1:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:ateme:flamingo_xl_firmware:3.2.9:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:ateme:flamingo_xl_firmware:3.6.20:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:ateme:flamingo_xs_firmware:3.2.9:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:ateme:flamingo_xs_firmware:3.6.20:*:*:*:*:*:*:* | Not reported | Not reported |
| Package | Affected range | Fixed version |
|---|---|---|
| Ateme/Anevia Flamingo XL/XSgeneric | 3.6.20 || 3.2.9 | Not reported |
| Ateme/SoapLivegeneric | 2.4.1 || 2.0.3 | Not reported |
| Ateme/SoapSystemgeneric | 1.3.1 | Not reported |
Published upstream
Dec 30, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 1, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Sep 30, 2026
Anevia Flamingo XL/XS 3.6.20 contains a critical vulnerability with weak default administrative credentials that can be easily guessed. Attackers can leverage these hard-coded credentials to gain full remote system control without complex authentication mechanisms.
Quoted source text, attributed separately from HOL analysis.