A command injection vulnerability in the component /setnetworksettings/SubnetMask of…
Priority MEDIUM 48CWE-78Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-78.
Summary
A command injection vulnerability in the component /setnetworksettings/SubnetMask of D-Link DIR882 DIR882A1_FW130B06 allows attackers to escalate privileges to root via a crafted payload.
Why it matters now
EPSS 0.03521 89th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:dlink:dir-882_firmware:1.30b06:*:*:*:*:*:*:* | 1.30b06 | Vulnerable | D-Link Japan K.K. |
| cpe:2.3:h:dlink:dir-882:a1:*:*:*:*:*:*:* | a1 | Running on | D-Link Japan K.K. |
- cpe:2.3:o:dlink:dir-882_firmware:1.30b06:*:*:*:*:*:*:* Versions 1.30b06 Vulnerable ·D-Link Japan K.K.
- cpe:2.3:h:dlink:dir-882:a1:*:*:*:*:*:*:* Versions a1 Running on ·D-Link Japan K.K.
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-28896
- 2026-10-03 Alias added: GHSA-crm4-q8rq-r3g4
References
More D-Link Japan K.K. Dir-882 Firmware vulnerabilities
- TI-2023-09976 Command Injection vulnerability in D-Link Dir 882 with firmware version DIR882A1_FW130B06… CVSS 3.1HIGH 8.8
- TI-2020-07118 Incorrect comparison in D-Link Multiple Routers CVSS 3.1HIGH 8.8
- TI-2020-07117 Improper authentication in D-Link Multiple Routers CVSS 3.1HIGH 8.8
- TI-2026-05123 D-Link DIR-882 HNAP1 SetNetworkSettings prog.cgi sprintf os command injection CVSS 4.0HIGH 8.6
- TI-2023-11828 An information disclosure vulnerability exists in the Syslog functionality of D-LINK… CVSS 3.1HIGH 7.5
- TI-2025-37771 A command injection vulnerability exists in the D-Link DIR-882 Router firmware… CVSS 3.1HIGH 7.3
Sources
- CVE-2022-28896 · CVE Program
- CVE-2022-28896 · NVD
- FIRST EPSS
- GHSA-crm4-q8rq-r3g4 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences