AUGUST 4, 2026
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Case File

CVE-2025-67809

MEDIUM · CVSS 4.7 EPSS 0.25%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2025-12-15 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.7. See the original NVD description below for full technical details.

CVE
CVE-2025-67809
Severity
MEDIUM
CVSS
4.7
EPSS
0.25%

Original NVD Description

An issue was discovered in Zimbra Collaboration (ZCS) 10.0 and 10.1. A hardcoded Flickr API key and secret are present in the publicly accessible Flickr Zimlet used by Zimbra Collaboration. Because these credentials are embedded directly in the Zimlet, any unauthorized party could retrieve them and misuse the Flickr integration. An attacker with access to the exposed credentials could impersonate the legitimate application and initiate valid Flickr OAuth flows. If a user is tricked into approving such a request, the attacker could gain access to the user s Flickr data. The hardcoded credentials have since been removed from the Zimlet code, and the associated key has been revoked.

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