How severe is CVE-2025-2094?

CVE-2025-2094 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-2025-2094 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 11% (95th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-2094?

CVE-2025-2094 affects Totolink Ex1800t Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-2094?

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

Does CVE-2025-2094 have an EU (EUVD) identifier?

Yes. CVE-2025-2094 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-7493.

When was CVE-2025-2094 published?

CVE-2025-2094 was published on 2025-03-07 and last updated on 2026-06-17.

CVE-2025-2094

CVE-2025-2094 is a medium-severity vulnerability in Totolink Ex1800t Firmware with a CVSS 3.x base score of 6.3. Its EPSS exploit-prediction score of 11% places it in the 95th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-78.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
CVSS v2: 6.5
CVSS v4: 5.3
EPSS exploit prediction: 11% (95th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-7493
Weakness: CWE-78
Affected product: Totolink Ex1800t Firmware
Published: 2025-03-07
Last modified: 2026-06-17

Description

A vulnerability was found in TOTOLINK EX1800T 9.1.0cu.2112_B20220316. It has been rated as critical. Affected by this issue is the function setWiFiExtenderConfig of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument apcliKey/key leads to os command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

Frequently asked questions

What is CVE-2025-2094?: A vulnerability was found in TOTOLINK EX1800T 9.1.0cu.2112_B20220316. It has been rated as critical. Affected by this issue is the function setWiFiExtenderConfig of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument apcliKey/key leads to os command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
How severe is CVE-2025-2094?: CVE-2025-2094 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-2025-2094 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 11% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-2094?: CVE-2025-2094 affects Totolink Ex1800t Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-2094?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-2094 have an EU (EUVD) identifier?: Yes. CVE-2025-2094 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-7493.
When was CVE-2025-2094 published?: CVE-2025-2094 was published on 2025-03-07 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:totolink:ex1800t_firmware:9.1.0cu.2112_b20220316:*:*:*:*:*:*:*

More vulnerabilities in Totolink Ex1800t Firmware

CVE-2024-34257 — Critical (CVSS 9.8): TOTOLINK EX1800T V9.1.0cu.2112_B20220316 has a vulnerability in the apcliEncrypType parameter that allows unauthorized…
CVE-2023-52026 — Critical (CVSS 9.8): TOTOlink EX1800T V9.1.0cu.2112_B20220316 was discovered to contain a remote command execution (RCE) vulnerability via…
CVE-2023-51022 — Critical (CVSS 9.8): TOTOlink EX1800T v9.1.0cu.2112_B20220316 is vulnerable to unauthorized arbitrary command execution in the…
CVE-2023-51021 — Critical (CVSS 9.8): TOTOlink EX1800T v9.1.0cu.2112_B20220316 is vulnerable to unauthorized arbitrary command execution in the ‘merge’…
CVE-2023-51020 — Critical (CVSS 9.8): TOTOlink EX1800T v9.1.0cu.2112_B20220316 is vulnerable to unauthorized arbitrary command execution in the…
CVE-2023-51019 — Critical (CVSS 9.8): TOTOlink EX1800T v9.1.0cu.2112_B20220316 is vulnerable to unauthorized arbitrary command execution in the ‘key5g’…

All CVEs affecting Totolink Ex1800t Firmware →

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