How severe is CVE-2025-5515?

CVE-2025-5515 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2025-5515 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (90th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-5515?

CVE-2025-5515 affects Totolink X2000r Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-5515?

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

Does CVE-2025-5515 have an EU (EUVD) identifier?

Yes. CVE-2025-5515 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-16766.

When was CVE-2025-5515 published?

CVE-2025-5515 was published on 2025-06-03 and last updated on 2026-06-17.

CVE-2025-5515

CVE-2025-5515 is a medium-severity vulnerability in Totolink X2000r Firmware with a CVSS 3.x base score of 6.3. 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-74.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
CVSS v2: 6.5
CVSS v4: 5.3
EPSS exploit prediction: 5% (90th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-16766
Weakness: CWE-74
Affected product: Totolink X2000r Firmware
Published: 2025-06-03
Last modified: 2026-06-17

Description

A vulnerability, which was classified as critical, has been found in TOTOLINK X2000R 1.0.0-B20230726.1108. Affected by this issue is some unknown functionality of the file /boafrm/formMapDel. The manipulation of the argument devicemac1 leads to command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2025-5515?: A vulnerability, which was classified as critical, has been found in TOTOLINK X2000R 1.0.0-B20230726.1108. Affected by this issue is some unknown functionality of the file /boafrm/formMapDel. The manipulation of the argument devicemac1 leads to command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2025-5515?: CVE-2025-5515 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2025-5515 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (90th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-5515?: CVE-2025-5515 affects Totolink X2000r Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-5515?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-5515 have an EU (EUVD) identifier?: Yes. CVE-2025-5515 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-16766.
When was CVE-2025-5515 published?: CVE-2025-5515 was published on 2025-06-03 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:totolink:x2000r_firmware:1.0.0-b20230726.1108:*:*:*:*:*:*:*

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