How severe is CVE-2025-15161?

CVE-2025-15161 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-15161 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-15161?

CVE-2025-15161 affects Tenda Wh450 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-15161?

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-2025-15161 have an EU (EUVD) identifier?

Yes. CVE-2025-15161 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-205534.

When was CVE-2025-15161 published?

CVE-2025-15161 was published on 2025-12-28 and last updated on 2026-06-17.

CVE-2025-15161

CVE-2025-15161 is a high-severity vulnerability in Tenda Wh450 Firmware with a CVSS 3.x base score of 7.2. 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-119.

Key facts

Severity: High (CVSS 3.x base score 7.2)
CVSS v2: 8.3
CVSS v4: 7.3
EPSS exploit prediction: 1% (59th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-205534
Weakness: CWE-119
Affected product: Tenda Wh450 Firmware
Published: 2025-12-28
Last modified: 2026-06-17

Description

A vulnerability was found in Tenda WH450 1.0.0.18. Affected is an unknown function of the file /goform/PPTPUserSetting. Performing a manipulation of the argument delno results in stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been made public and could be used.

Frequently asked questions

What is CVE-2025-15161?: A vulnerability was found in Tenda WH450 1.0.0.18. Affected is an unknown function of the file /goform/PPTPUserSetting. Performing a manipulation of the argument delno results in stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been made public and could be used.
How severe is CVE-2025-15161?: CVE-2025-15161 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-15161 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-15161?: CVE-2025-15161 affects Tenda Wh450 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-15161?: 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-2025-15161 have an EU (EUVD) identifier?: Yes. CVE-2025-15161 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-205534.
When was CVE-2025-15161 published?: CVE-2025-15161 was published on 2025-12-28 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:tenda:wh450_firmware:1.0.0.18:*:*:*:*:*:*:*

More vulnerabilities in Tenda Wh450 Firmware

CVE-2025-15047 — Critical (CVSS 9.8): A vulnerability was found in Tenda WH450 1.0.0.18. This affects an unknown function of the file /goform/PPTPDClient of…
CVE-2025-15046 — Critical (CVSS 9.8): A vulnerability has been found in Tenda WH450 1.0.0.18. The impacted element is an unknown function of the file…
CVE-2025-15045 — Critical (CVSS 9.8): A flaw has been found in Tenda WH450 1.0.0.18. The affected element is an unknown function of the file /goform/Natlimit…
CVE-2025-15044 — Critical (CVSS 9.8): A vulnerability was detected in Tenda WH450 1.0.0.18. Impacted is an unknown function of the file…
CVE-2025-15010 — Critical (CVSS 9.8): A vulnerability has been found in Tenda WH450 1.0.0.18. This issue affects some unknown processing of the file…
CVE-2025-15007 — Critical (CVSS 9.8): A security vulnerability has been detected in Tenda WH450 1.0.0.18. Affected by this issue is some unknown…

All CVEs affecting Tenda Wh450 Firmware →

Other CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer) vulnerabilities

CVE-2026-2778 — Critical (CVSS 10.0): Sandbox escape due to incorrect boundary conditions in the DOM: Core & HTML component. This vulnerability was fixed in…
CVE-2026-2776 — Critical (CVSS 10.0): Sandbox escape due to incorrect boundary conditions in the Telemetry component in External Software. This vulnerability…
CVE-2025-1866 — Critical (CVSS 10.0): Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in warmcat libwebsockets allows…
CVE-2022-27625 — Critical (CVSS 10.0): A vulnerability regarding improper restriction of operations within the bounds of a memory buffer is found in the…
CVE-2022-27624 — Critical (CVSS 10.0): A vulnerability regarding improper restriction of operations within the bounds of a memory buffer is found in the…
CVE-2020-11896 — Critical (CVSS 10.0): The Treck TCP/IP stack before 6.0.1.66 allows Remote Code Execution, related to IPv4 tunneling.

Browse all CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer) vulnerabilities →