SMA: Sunny Portal limited disclosure of personal data of registered users to an authenticated user

published 2025-08-19 14 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-27998

cvss: 6.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 30%
public exploits: 0; none known

A low-privileged remote attacker can obtain the username of another registered Sunny Portal user by entering that user's email address.

Patch / fix

fixed in 1

SMA ennexos.sunnyportal.com 15.08.2025

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 14 mo ago (2025-08-19)

Exploit prediction

0.37% chance of exploitation in the next 30 days, higher than 30% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	6.5	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Affected products

SMA ennexos.sunnyportal.com

Classification

Weakness

CWE-359 Exposure of Private Personal Information to an Unauthorized Actor

References

certvde.com /en/advisories/VDE-2025-050

Sources

CVE List CVE-2025-41685
NVD CVE-2025-41685

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary