How severe is CVE-2025-12619?

CVE-2025-12619 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-12619 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-12619?

CVE-2025-12619 affects Tenda A15 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-12619?

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-2025-12619 have an EU (EUVD) identifier?

Yes. CVE-2025-12619 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-37476.

When was CVE-2025-12619 published?

CVE-2025-12619 was published on 2025-11-03 and last updated on 2026-06-17.

CVE-2025-12619

CVE-2025-12619 is a high-severity vulnerability in Tenda A15 Firmware with a CVSS 3.x base score of 8.8. 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 8.8)
CVSS v2: 9.0
CVSS v4: 7.4
EPSS exploit prediction: 1% (52nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-37476
Weakness: CWE-120
Affected product: Tenda A15 Firmware
Published: 2025-11-03
Last modified: 2026-06-17

Description

A vulnerability was found in Tenda A15 15.13.07.13. Affected is the function fromSetWirelessRepeat of the file /goform/openNetworkGateway. The manipulation of the argument wpapsk_crypto2_4g results in buffer overflow. The attack can be launched remotely. The exploit has been made public and could be used.

Frequently asked questions

What is CVE-2025-12619?: A vulnerability was found in Tenda A15 15.13.07.13. Affected is the function fromSetWirelessRepeat of the file /goform/openNetworkGateway. The manipulation of the argument wpapsk_crypto2_4g results in buffer overflow. The attack can be launched remotely. The exploit has been made public and could be used.
How severe is CVE-2025-12619?: CVE-2025-12619 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-12619 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-12619?: CVE-2025-12619 affects Tenda A15 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-12619?: 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-2025-12619 have an EU (EUVD) identifier?: Yes. CVE-2025-12619 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-37476.
When was CVE-2025-12619 published?: CVE-2025-12619 was published on 2025-11-03 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:tenda:a15_firmware:15.13.07.13:*:*:*:*:*:*:*

More vulnerabilities in Tenda A15 Firmware

CVE-2026-4567 — Critical (CVSS 9.8): A vulnerability has been found in Tenda A15 15.13.07.13. The impacted element is the function UploadCfg of the file…
CVE-2022-47128 — Critical (CVSS 9.8): Tenda A15 V15.13.07.13 was discovered to contain a stack overflow via the wepkey2 parameter at /goform/WifiBasicSet.
CVE-2022-47127 — Critical (CVSS 9.8): Tenda A15 V15.13.07.13 was discovered to contain a stack overflow via the wrlPwd parameter at /goform/WifiBasicSet.
CVE-2022-47126 — Critical (CVSS 9.8): Tenda A15 V15.13.07.13 was discovered to contain a stack overflow via the wrlEn parameter at /goform/WifiBasicSet.
CVE-2022-47125 — Critical (CVSS 9.8): Tenda A15 V15.13.07.13 was discovered to contain a stack overflow via the wrlEn_5g parameter at /goform/WifiBasicSet.
CVE-2022-47124 — Critical (CVSS 9.8): Tenda A15 V15.13.07.13 was discovered to contain a stack overflow via the wepkey4 parameter at /goform/WifiBasicSet.

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