How severe is CVE-2025-13191?

CVE-2025-13191 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-2025-13191 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-13191?

CVE-2025-13191 affects Dlink Dir-816l Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-13191?

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-2025-13191 have an EU (EUVD) identifier?

Yes. CVE-2025-13191 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-197697.

When was CVE-2025-13191 published?

CVE-2025-13191 was published on 2025-11-15 and last updated on 2026-06-17.

CVE-2025-13191

CVE-2025-13191 is a high-severity vulnerability in Dlink Dir-816l 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-119.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 9.0
CVSS v4: 7.4
EPSS exploit prediction: 1% (53rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-197697
Weakness: CWE-119
Affected product: Dlink Dir-816l Firmware
Published: 2025-11-15
Last modified: 2026-06-17

Description

A vulnerability was determined in D-Link DIR-816L 2_06_b09_beta. This issue affects the function soapcgi_main of the file /soap.cgi. This manipulation causes stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized. This vulnerability only affects products that are no longer supported by the maintainer.

Frequently asked questions

What is CVE-2025-13191?: A vulnerability was determined in D-Link DIR-816L 2_06_b09_beta. This issue affects the function soapcgi_main of the file /soap.cgi. This manipulation causes stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized. This vulnerability only affects products that are no longer supported by the maintainer.
How severe is CVE-2025-13191?: CVE-2025-13191 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-2025-13191 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-13191?: CVE-2025-13191 affects Dlink Dir-816l Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-13191?: 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-2025-13191 have an EU (EUVD) identifier?: Yes. CVE-2025-13191 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-197697.
When was CVE-2025-13191 published?: CVE-2025-13191 was published on 2025-11-15 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:dlink:dir-816l_firmware:2.06.b09:beta:*:*:*:*:*:*

More vulnerabilities in Dlink Dir-816l Firmware

CVE-2025-13188 — Critical (CVSS 9.8): A vulnerability was detected in D-Link DIR-816L 2_06_b09_beta. Affected by this vulnerability is the function…
CVE-2022-28956 — Critical (CVSS 9.8): An issue in the getcfg.php component of D-Link DIR816L_FW206b01 allows attackers to access the device via a crafted…
CVE-2020-15893 — Critical (CVSS 9.8): An issue was discovered on D-Link DIR-816L devices 2.x before 1.10b04Beta02. Universal Plug and Play (UPnP) is enabled…
CVE-2025-13190 — High (CVSS 8.8): A vulnerability was found in D-Link DIR-816L 2_06_b09_beta. This vulnerability affects the function scandir_main of the…
CVE-2025-13189 — High (CVSS 8.8): A vulnerability has been found in D-Link DIR-816L 2_06_b09_beta. This affects the function genacgi_main of the file…
CVE-2022-28955 — High (CVSS 7.5): An access control issue in D-Link DIR816L_FW206b01 allows unauthenticated attackers to access folders folder_view.php…

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