How severe is CVE-2025-32881?

CVE-2025-32881 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2025-32881 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-32881?

CVE-2025-32881 primarily affects Gotenna. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2025-32881?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-32881 have an EU (EUVD) identifier?

Yes. CVE-2025-32881 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-13284.

When was CVE-2025-32881 published?

CVE-2025-32881 was published on 2025-05-01 and last updated on 2026-06-17.

CVE-2025-32881

CVE-2025-32881 is a medium-severity vulnerability in Gotenna with a CVSS 3.x base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-319.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 0% (4th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-13284
Weakness: CWE-319
Affected product: Gotenna
Published: 2025-05-01
Last modified: 2026-06-17

Description

An issue was discovered on goTenna v1 devices with app 5.5.3 and firmware 0.25.5. By default, the GID is the user's phone number unless they specifically opt out. A phone number is very sensitive information because it can be tied back to individuals. The app does not encrypt the GID in messages.

Frequently asked questions

What is CVE-2025-32881?: An issue was discovered on goTenna v1 devices with app 5.5.3 and firmware 0.25.5. By default, the GID is the user's phone number unless they specifically opt out. A phone number is very sensitive information because it can be tied back to individuals. The app does not encrypt the GID in messages.
How severe is CVE-2025-32881?: CVE-2025-32881 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2025-32881 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-32881?: CVE-2025-32881 primarily affects Gotenna. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2025-32881?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-32881 have an EU (EUVD) identifier?: Yes. CVE-2025-32881 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-13284.
When was CVE-2025-32881 published?: CVE-2025-32881 was published on 2025-05-01 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:o:gotenna:mesh_firmware:0.25.5:*:*:*:*:*:*:*
cpe:2.3:a:gotenna:gotenna:5.5.3:*:*:*:*:-:*:*

More vulnerabilities in Gotenna

CVE-2025-32889 — High (CVSS 7.3): An issue was discovered on goTenna v1 devices with app 5.5.3 and firmware 0.25.5. The verification token used for…
CVE-2025-32888 — High (CVSS 7.3): An issue was discovered on goTenna Mesh devices with app 5.5.3 and firmware 1.1.12. The verification token used for…
CVE-2025-32887 — High (CVSS 7.1): An issue was discovered on goTenna v1 devices with app 5.5.3 and firmware 0.25.5. A command channel includes the next…
CVE-2025-32885 — Medium (CVSS 6.5): An issue was discovered on goTenna v1 devices with app 5.5.3 and firmware 0.25.5. The app there makes it possible to…
CVE-2024-45723 — Medium (CVSS 6.5): The goTenna Pro ATAK Plugin does not use SecureRandom when generating passwords for sharing cryptographic keys. The…
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