Read the docs
TI-2022-22066 Aliases CVE-2022-44807GHSA-rxv7-j96r-9mj5

D-Link DIR-882 1.10B02 and 1.20B06 is vulnerable to Buffer Overflow via webGetVarString.

Priority MEDIUM 45CWE-787Published · 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 · CISA ADP. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.

Summary

D-Link DIR-882 1.10B02 and 1.20B06 is vulnerable to Buffer Overflow via webGetVarString.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01309 70th 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

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 3

CPEVersionsRoleVendor
cpe:2.3:o:dlink:dir-882_firmware:1.10b02:*:*:*:*:*:*:*1.10b02VulnerableD-Link Japan K.K.
cpe:2.3:o:dlink:dir-882_firmware:1.20b06:*:*:*:*:*:*:*1.20b06VulnerableD-Link Japan K.K.
cpe:2.3:h:dlink:dir-882:-:*:*:*:*:*:*:*not specified by NVDRunning onD-Link Japan K.K.
  • cpe:2.3:o:dlink:dir-882_firmware:1.10b02:*:*:*:*:*:*:* Versions 1.10b02 Vulnerable ·D-Link Japan K.K.
  • cpe:2.3:o:dlink:dir-882_firmware:1.20b06:*:*:*:*:*:*:* Versions 1.20b06 Vulnerable ·D-Link Japan K.K.
  • cpe:2.3:h:dlink:dir-882:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·D-Link Japan K.K.

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-44807
  2. 2026-10-03 Alias added: GHSA-rxv7-j96r-9mj5

References

Exploit 1

Advisory 1

  • 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
See all 30 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences