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Critical severity · published Jul 25, 2025
CVE-2025-8168
A vulnerability was found in D-Link DIR-513 1.10
9.8
CVSS
2.2%
EPSS
No
On KEV
Description
A vulnerability was found in D-Link DIR-513 1.10. It has been rated as critical. Affected by this issue is the function websAspInit of the file /goform/formSetWanPPPoE. The manipulation of the argument curTime leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may 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:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.2% · higher than 82% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DF
Dir-513 Firmware · Dlink
1.10 · source: NVD
Affected product
DF
Dir-513 Firmware
Dlink
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-8168
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-8168
Exploit
https://github.com/InfiniteLin/Lin-s-CVEdb/blob/main/DIR-513/formSetWanL2TP.md
Permissions Required
https://vuldb.com/?ctiid.317582
Third Party Advisory
https://vuldb.com/?id.317582
Third Party Advisory
https://vuldb.com/?submit.620816
Product
https://www.dlink.com/
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