CVE-2025-32890 json
An issue was discovered on goTenna Mesh devices with app 5.5.3 and firmware 1.1.12.
published 2025-05-01 18 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-13274
- cvss
- 5.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.1%
- EPSS 0.1% chance of exploitation in 30 days, percentile 2%
- public exploits
- 0
- none known
Summary
An issue was discovered on goTenna Mesh devices with app 5.5.3 and firmware 1.1.12. It uses a custom implementation of encryption without any additional integrity checking mechanisms. This leaves messages malleable to an attacker that can access the message.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 18 mo ago
Exploit prediction
0.13% chance of exploitation in the next 30 days, higher than 2% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/Dollarhyde/goTenna_v1_and_Mesh_vulnerabilities referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.3 | CVSS:3.1/AC:H/AV:A/A:N/C:N/I:H/PR:N/S:U/UI:N |
| CNA | 3.1 | 5.3 | CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N |
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
Classification
- Weakness
-
- CWE-353 Missing Support for Integrity Check
References
-
github.com
/Dollarhyde/goTenna_v1_and_Mesh_vulnerabilities
exploit, third-party-advisory
-
gotenna.com
product
Sources
- CVE List CVE-2025-32890
- NVD CVE-2025-32890
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