How severe is CVE-2025-5864?

CVE-2025-5864 has a CVSS 3.x base score of 3.7, rated low severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2025-5864 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-5864?

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

Does CVE-2025-5864 have an EU (EUVD) identifier?

Yes. CVE-2025-5864 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-17432.

When was CVE-2025-5864 published?

CVE-2025-5864 was published on 2025-06-09 and last updated on 2026-06-17.

CVE-2025-5864

CVE-2025-5864 is a low-severity vulnerability with a CVSS 3.x base score of 3.7. 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-307.

Key facts

Severity: Low (CVSS 3.x base score 3.7)
CVSS v2: 2.6
CVSS v4: 2.9
EPSS exploit prediction: 0% (34th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-17432
Weakness: CWE-307
Published: 2025-06-09
Last modified: 2026-06-17

Description

A vulnerability was found in Tenda TDSEE App up to 1.7.12. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the file /app/ConfirmSmsCode of the component Password Reset Confirmation Code Handler. The manipulation leads to improper restriction of excessive authentication attempts. The attack can be launched remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. Upgrading to version 1.7.15 is able to address this issue. It is recommended to upgrade the affected component.

Frequently asked questions

What is CVE-2025-5864?: A vulnerability was found in Tenda TDSEE App up to 1.7.12. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the file /app/ConfirmSmsCode of the component Password Reset Confirmation Code Handler. The manipulation leads to improper restriction of excessive authentication attempts. The attack can be launched remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. Upgrading to version 1.7.15 is able to address this issue. It is recommended to upgrade the affected component.
How severe is CVE-2025-5864?: CVE-2025-5864 has a CVSS 3.x base score of 3.7, rated low severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2025-5864 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-5864?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-5864 have an EU (EUVD) identifier?: Yes. CVE-2025-5864 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-17432.
When was CVE-2025-5864 published?: CVE-2025-5864 was published on 2025-06-09 and last updated on 2026-06-17.

References

Other CWE-307 (Improper Restriction of Excessive Authentication Attempts) vulnerabilities

CVE-2026-6853 — Critical (CVSS 9.8): Improper restriction of excessive authentication attempts vulnerability in Başbelen Group Food Cafe Businesses…
CVE-2026-8760 — Critical (CVSS 9.8): The Login with OTP plugin for WordPress is vulnerable to authentication bypass in all versions up to, and including,…
CVE-2020-37228 — Critical (CVSS 9.8): iDS6 DSSPro Digital Signage System 6.2 contains a CAPTCHA security bypass vulnerability that allows attackers to bypass…
CVE-2026-33879 — Critical (CVSS 9.8): Federated Learning and Interoperability Platform (FLIP) is an open-source platform for federated training and…
CVE-2026-33640 — Critical (CVSS 9.8): Outline is a service that allows for collaborative documentation. Outline implements an Email OTP login flow for users…
CVE-2026-31851 — Critical (CVSS 9.8): Nexxt Solutions Nebula 300+ firmware through version 12.01.01.37 does not implement rate limiting or account lockout…

Browse all CWE-307 (Improper Restriction of Excessive Authentication Attempts) vulnerabilities →