D-Link Routers tools_vct.htm OS Command Injection
Published Aug 1, 2025
8.6
HIGHCVSS 4.0
EPSS 26.57%
Description
An authenticated OS command injection vulnerability exists in various D-Link routers (tested on DIR-615H1 running firmware version 8.04) via the tools_vct.htm endpoint. The web interface fails to sanitize input passed from the ping_ipaddr parameter to the tools_vct.htm diagnostic interface, allowing attackers to inject arbitrary shell commands using backtick encapsulation. With default credentials, an attacker can exploit this blind injection vector to execute arbitrary commands.
Affected products
-
- Version 0StatusaffectedConstraints<=8.04
- Version
- ≤ 8.04
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
1 other source (NVD) ▾
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
PoCAutomatable
NoTechnical Impact
TotalDecision
n/aAssessed Aug 4, 2025 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2025–2026- EPSS v4
- EPSS v5
Percentile over time
- EPSS v4
- EPSS v5
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 26.57% (0.26572) | 97.96th | v5 (v2026.06.15) |
| Sep 21, 2026 | 26.57% (0.26572) | 97.97th | v5 (v2026.06.15) |
| Jun 15, 2026 | 19.11% (0.19110) | 96.95th | v5 (v2026.06.15) |
| Jun 9, 2026 | 74.81% (0.74813) | 98.88th | v4 (v2025.03.14) |
| May 28, 2026 | 72.38% (0.72383) | 98.78th | v4 (v2025.03.14) |
| Apr 17, 2026 | 54.93% (0.54929) | 98.06th | v4 (v2025.03.14) |
| Dec 29, 2025 | 50.83% (0.50834) | 97.74th | v4 (v2025.03.14) |
| Dec 28, 2025 | 52.36% (0.52363) | 97.81th | v4 (v2025.03.14) |
| Dec 1, 2025 | 59.80% (0.59799) | 98.17th | v4 (v2025.03.14) |
| Oct 8, 2025 | 57.15% (0.57146) | 98.02th | v4 (v2025.03.14) |
| Aug 2, 2025 | 0.24% (0.00238) | 47.09th | v4 (v2025.03.14) |
References (5)
- https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/linux/http/dlink_dir615_up_exec.rb exploit
- https://web.archive.org/web/20150921102603/http://www.s3cur1ty.de/m1adv2013-008 technical-descriptionexploitThird Party Advisory
- https://www.exploit-db.com/exploits/24477 exploit
- https://www.exploit-db.com/exploits/25609 exploit
- https://www.vulncheck.com/advisories/d-link-legacy-os-command-injection third-party-advisoryThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/linux/http/dlink_dir615_up_exec.rb | exploit | |
| https://web.archive.org/web/20150921102603/http://www.s3cur1ty.de/m1adv2013-008 | technical-descriptionexploitThird Party Advisory | |
| https://www.exploit-db.com/exploits/24477 | exploit | |
| https://www.exploit-db.com/exploits/25609 | exploit | |
| https://www.vulncheck.com/advisories/d-link-legacy-os-command-injection | third-party-advisoryThird Party Advisory |
Change history (0)
No recorded changes yet.