PT-2025-18690 · Gotenna · Gotenna Mesh

Clayton Smith + 1 · Published 2025-05-01 · Updated 2025-05-03 · CVE-2025-32890

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Name of the Vulnerable Software and Affected Versions goTenna Mesh versions 5.5.3 and firmware 1.1.12

Description The issue concerns a custom encryption implementation without additional integrity checking mechanisms, making messages susceptible to tampering by an attacker with access to the message.

Recommendations For goTenna Mesh version 5.5.3 and firmware 1.1.12, consider implementing additional integrity checking mechanisms to prevent message tampering. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Weakness Enumeration

CWE-353

Related Identifiers

CVE-2025-32890

Affected Products

Gotenna Mesh

References · 7

• 🔥 https://github.com/Dollarhyde/goTenna_v1_and_Mesh_vulnerabilities · Exploit
• https://osv.dev/vulnerability/CVE-2025-32890 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-32890 · Security Note
• https://t.me/cvetracker/22842 · Telegram Post
• https://gotenna.com · Note
• https://twitter.com/CVEnew/status/1918568519840755959 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1918134606248689994 · Twitter Post