How severe is CVE-2025-50650?

CVE-2025-50650 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2025-50650 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-50650?

CVE-2025-50650 affects Dlink Di-8003 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-50650?

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-2025-50650 have an EU (EUVD) identifier?

Yes. CVE-2025-50650 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-209332.

When was CVE-2025-50650 published?

CVE-2025-50650 was published on 2026-04-08 and last updated on 2026-06-17.

CVE-2025-50650

CVE-2025-50650 is a high-severity vulnerability in Dlink Di-8003 Firmware with a CVSS 3.x base score of 7.5. 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 7.5)
EPSS exploit prediction: 1% (40th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-209332
Weakness: CWE-120
Affected product: Dlink Di-8003 Firmware
Published: 2026-04-08
Last modified: 2026-06-17

Description

A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to inadequate validation of input size in the routes_static parameter in the /router.asp endpoint.

Frequently asked questions

What is CVE-2025-50650?: A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to inadequate validation of input size in the routes_static parameter in the /router.asp endpoint.
How severe is CVE-2025-50650?: CVE-2025-50650 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2025-50650 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-50650?: CVE-2025-50650 affects Dlink Di-8003 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-50650?: 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-2025-50650 have an EU (EUVD) identifier?: Yes. CVE-2025-50650 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-209332.
When was CVE-2025-50650 published?: CVE-2025-50650 was published on 2026-04-08 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:dlink:di-8003_firmware:16.07.26a1:*:*:*:*:*:*:*

More vulnerabilities in Dlink Di-8003 Firmware

CVE-2024-52759 — Critical (CVSS 9.8): D-LINK DI-8003 v16.07.26A1 was discovered to contain a buffer overflow via the ip parameter in the ip_position_asp…
CVE-2024-11048 — High (CVSS 8.8): A vulnerability was found in D-Link DI-8003 16.07.16A1. It has been rated as critical. Affected by this issue is the…
CVE-2024-11047 — High (CVSS 8.8): A vulnerability was found in D-Link DI-8003 16.07.16A1. It has been declared as critical. Affected by this…
CVE-2025-50673 — High (CVSS 7.5): A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper handling of the http_lanport…
CVE-2025-50672 — High (CVSS 7.5): A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper handling of parameters in the…
CVE-2025-50671 — High (CVSS 7.5): A buffer overflow vulnerability exists in D-Link DI-8003 16.07.26A1 due to improper handling of parameters in the…

All CVEs affecting Dlink Di-8003 Firmware →

Other CWE-120 (Classic Buffer Overflow) vulnerabilities

CVE-2025-48611 — Critical (CVSS 10.0): In DeviceId of DeviceId.java, there is a possible desync in persistence due to a missing bounds check. This could lead…
CVE-2026-24823 — Critical (CVSS 10.0): Out-of-bounds Write, Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in FASTSHIFT…
CVE-2026-24810 — Critical (CVSS 10.0): Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in rethinkdb (src/cjson modules).…
CVE-2026-24800 — Critical (CVSS 10.0): Out-of-bounds Write, Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in tildearrow…
CVE-2025-9962 — Critical (CVSS 10.0): A buffer overflow vulnerability in Novakon P series allows attackers to gain root permission without prior…
CVE-2010-10016 — Critical (CVSS 10.0): BS.Player version 2.57 (build 1051) contains a vulnerability in its playlist import functionality. When processing .m3u…

Browse all CWE-120 (Classic Buffer Overflow) vulnerabilities →