High severity · published Nov 15, 2025
CVE-2025-13190
D-Link DIR-816L __ajax_exporer.sgi scandir_main stack-based overflow
8.8
CVSS
0.9%
EPSS
No
On KEV
Description
A vulnerability was found in D-Link DIR-816L 2_06_b09_beta. This vulnerability affects the function scandir_main of the file /portal/__ajax_exporer.sgi. The manipulation of the argument en results in stack-based buffer overflow. The attack may be performed from remote. The exploit has been made public and could be used. This vulnerability only affects products that are no longer supported by the maintainer.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 59% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DI
DIR-816L · D-Link
2_06_b09_beta · source: vendor
DF
Dir-816l Firmware · Dlink
2.06.b09 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-13190
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-13190
Exploit
https://github.com/scanleale/IOT_sec/blob/main/DIR-816L%20stack%20overflow(scandir.sgi).pdf
Permissions Required
https://vuldb.com/?ctiid.332479
Third Party Advisory
https://vuldb.com/?id.332479
Third Party Advisory
https://vuldb.com/?submit.685541
Product
https://www.dlink.com/
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