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Vulnerabilities

Vulnerability · CVE-2025-5506

A vulnerability was found in TOTOLINK A3002RU 2.1.1-B20230720.1011.

Published Jun 3, 2025 · catalog updated Jun 3, 2025 · Totolink A3002RU

Check if you run it

No confirmed exploitation is on record for CVE-2025-5506. EPSS is 0.36%. Act only if a listed version of Totolink A3002RU is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium4.8
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.36%
Remediation
Vendor / distro source
Affected products
vendor Totolink A3002RU 2.1.1-B20230720.1011

A vulnerability was found in TOTOLINK A3002RU 2.1.1-B20230720.1011. It has been classified as problematic. Affected is an unknown function of the component NAT Mapping Page. The manipulation of the argument Comment leads to cross site scripting. It is possible to launch the attack 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.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Totolink A3002RU 2.1.1-B20230720.10112.1.1-B20230720.1011

How to fix CVE-2025-5506

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-5506. EPSS is 0.36%. Act only if a listed version of Totolink A3002RU is installed.

Which versions are affected?

Compare what you have installed with Totolink A3002RU 2.1.1-B20230720.1011 2.1.1-B20230720.1011. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.36%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Jun 3, 2025 · EUVD

    Detected

    A vulnerability was found in TOTOLINK A3002RU 2.1.1-B20230720.1011. It has been classified as problematic. Affected is an unknown function of the component NAT Mapping Page. The manipulation of the argument Comment leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disc

  2. Jun 3, 2025 · EUVD

    Updated

    A vulnerability was found in TOTOLINK A3002RU 2.1.1-B20230720.1011. It has been classified as problematic. Affected is an unknown function of the component NAT Mapping Page. The manipulation of the argument Comment leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disc

Sources

  • CVE.orgVulnerability recordCVE-2025-5506

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-5506

    30-day exploitation probability 0.4%

    first.org
  • EUVDVulnerability recordEUVD-2025-16738

    A vulnerability was found in TOTOLINK A3002RU 2.1.1-B20230720.1011. It has been classified as problematic. Affected is an unknown function of the component NAT Mapping Page. The manipulation of the argument Comment leads to cross site scripting. It is possible to launch the attac

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.