How severe is CVE-2025-25610?

CVE-2025-25610 has a CVSS 3.x base score of 8.0, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-25610 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-25610?

CVE-2025-25610 affects Totolink A3002r Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-25610?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-25610 have an EU (EUVD) identifier?

Yes. CVE-2025-25610 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-5929.

When was CVE-2025-25610 published?

CVE-2025-25610 was published on 2025-02-28 and last updated on 2026-06-17.

CVE-2025-25610

CVE-2025-25610 is a high-severity vulnerability in Totolink A3002r Firmware with a CVSS 3.x base score of 8.0. 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-120.

Key facts

Severity: High (CVSS 3.x base score 8.0)
EPSS exploit prediction: 0% (16th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-5929
Weakness: CWE-120
Affected product: Totolink A3002r Firmware
Published: 2025-02-28
Last modified: 2026-06-17

Description

TOTOlink A3002R V1.1.1-B20200824.0128 contains a buffer overflow vulnerability. The vulnerability arises from the improper input validation of the static_gw parameter in the formIpv6Setup interface of /bin/boa.

Frequently asked questions

What is CVE-2025-25610?: TOTOlink A3002R V1.1.1-B20200824.0128 contains a buffer overflow vulnerability. The vulnerability arises from the improper input validation of the static_gw parameter in the formIpv6Setup interface of /bin/boa.
How severe is CVE-2025-25610?: CVE-2025-25610 has a CVSS 3.x base score of 8.0, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-25610 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-25610?: CVE-2025-25610 affects Totolink A3002r Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-25610?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-25610 have an EU (EUVD) identifier?: Yes. CVE-2025-25610 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-5929.
When was CVE-2025-25610 published?: CVE-2025-25610 was published on 2025-02-28 and last updated on 2026-06-17.

References

https://github.com/SunnyYANGyaya/firmcrosser/blob/main/ToTolink/TOTOLINK-A3002R-formIpv6Setup-static_gw.md

Affected products (1)

cpe:2.3:o:totolink:a3002r_firmware:1.1.1-b20200824.0128:*:*:*:*:*:*:*

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