CVE-2025-48925 describes a critical authentication bypass vulnerability in the TeleMessage service, including the TM SGNL app, affecting products from Smarsh. The service insecurely relies on client-side MD5 hashing for authentication, allowing an attacker to submit a pre-calculated hash as a valid credential. This vulnerability carries a CVSS score of 7.5 (High) due to its network-based attack vector, low attack complexity, and high impact on integrity, as it allows unauthorized access. While there is no known active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered some community discussion and media attention, indicating awareness within the cybersecurity landscape.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 2025-05-05CPE matchmatch criteria | cpe:2.3:a:smarsh:telemessage:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.