Vulnerability details
CVE-2026-6012
D-Link DIR-513
D-Link DIR-513 POST Request formSetPassword buffer overflow
CVSS 4.0
8.7High
Official description
A security vulnerability has been detected in D-Link DIR-513 1.10. This affects the function formSetPassword of the file /goform/formSetPassword of the component POST Request Handler. The manipulation of the argument curTime leads to buffer overflow. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 8.7High | 4.0 | CVEProject cvelistV5 (CNA) (VulDB) | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P |
| 8.8High | 3.1 | CVEProject cvelistV5 (CNA) (VulDB) | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R |
| 8.8High | 3.0 | CVEProject cvelistV5 (CNA) (VulDB) | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R |
| 9.0High | 2.0 | CVEProject cvelistV5 (CNA) (VulDB) | AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| D-Link | DIR-513 | 1.10 | CVEProject cvelistV5 (CNA) |
References and advisories
5- https://vuldb.com/vuln/356568 vdb-entrytechnical-description
- https://vuldb.com/vuln/356568/cti signaturepermissions-required
- https://vuldb.com/submit/791858 third-party-advisory
- https://lavender-bicycle-a5a.notion.site/D-Link-DIR-513-formSetPassword-33153a41781f806e9a3cf63a5a9091ac?source=copy_link exploit
- https://www.dlink.com/ product
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Details
- Published
- 2026-04-10
- Last updated
- 2026-04-10
- State
- Published
- Assigner (CNA)
- VulDB
Exploit prediction (EPSS)
2.86%
Probability of exploitation in 30 days
86.8%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- Proof of concept
- Technical impact
- Total
Weaknesses (CWE)
- CWE-119Memory Corruption
- CWE-120Buffer Overflow