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TI-2023-15443 Aliases CVE-2023-32140GHSA-jxcj-3v7x-m3q6

Heap-based buffer overflow in D-Link DAP-1360

Priority LOW 37CWE-122Published · Updated

Key facts

Attack vector
Adjacent network
Privileges required
None
User interaction
None
Attack complexity
High
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-122 and the CVSS impact.

Summary

D-Link DAP-1360 webproc var:sys_Token Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-1360 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling requests to the /cgi-bin/webproc endpoint. When parsing the var:sys_Token parameter, the process does not properly validate the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-18418.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00913 60th percentileScored 2026-11-07
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
Total

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

Affected products

VendorProductAffected versionsFixed inStatusSource
D-LinkDAP-13606.14B01 EU HOTFIX—No fix listedCNA
  • DAP-1360 VendorD-Link Affected 6.14B01 EU HOTFIX Fixed in — No fix listed CNA

CPE configurations NVD · 4

CPEVersionsRoleVendor
cpe:2.3:o:dlink:dap-1360_firmware:*:*:*:*:*:*:*:*before 6.15eub01VulnerableD-Link Japan K.K.
cpe:2.3:h:dlink:dap-1360:f1:*:*:*:*:*:*:*f1Running onD-Link Japan K.K.
cpe:2.3:o:dlink:dap-2020_firmware:*:*:*:*:*:*:*:*before 1.03rc004VulnerableD-Link Japan K.K.
cpe:2.3:h:dlink:dap-2020:a2:*:*:*:*:*:*:*a2Running onD-Link Japan K.K.
  • cpe:2.3:o:dlink:dap-1360_firmware:*:*:*:*:*:*:*:* Versions before 6.15eub01 Vulnerable ·D-Link Japan K.K.
  • cpe:2.3:h:dlink:dap-1360:f1:*:*:*:*:*:*:* Versions f1 Running on ·D-Link Japan K.K.
  • cpe:2.3:o:dlink:dap-2020_firmware:*:*:*:*:*:*:*:* Versions before 1.03rc004 Vulnerable ·D-Link Japan K.K.
  • cpe:2.3:h:dlink:dap-2020:a2:*:*:*:*:*:*:* Versions a2 Running on ·D-Link Japan K.K.

Remediation

No fixed version listed by the sources yet.

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    D-Link DAP-1360 — vendor-provided URL

    11 records Highest priority Priority MEDIUM 9 MEDIUM, 2 LOW

    Other records, highest priority first

    • TI-2023-15449 Stack-based buffer overflow in D-Link DAP-1360Priority MEDIUM 42
    • TI-2023-15448 Hard-coded credentials in D-Link DAP-1360Priority MEDIUM 42
    • TI-2023-15447 Stack-based buffer overflow in D-Link DAP-1360Priority MEDIUM 42
    Show all 11 records → Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-32140
  2. 2026-10-03 Alias added: GHSA-jxcj-3v7x-m3q6

References

Patch 2

  • TI-2024-03070 D-Link DNS-320L/DNS-325/DNS-327L/DNS-340L HTTP GET Request nas_sharing.cgi command injection KEVCVSS 3.1CRITICAL 9.8
  • TI-2024-03069 D-Link DNS-320L/DNS-325/DNS-327L/DNS-340L HTTP GET Request nas_sharing.cgi hard-coded credentials KEVCVSS 3.1CRITICAL 9.8
  • TI-2024-00708 D-Link DIR-859 HTTP POST Request hedwig.cgi path traversal KEVCVSS 3.1CRITICAL 9.8
  • TI-2023-10693 OS Command injection vulnerability in D-Link DIR820LA1_FW105B03 allows attackers to… KEVCVSS 3.1CRITICAL 9.8
  • TI-2022-17249 D-Link Go-RT-AC750 GORTAC750_revA_v101b03 and GO-RT-AC750_revB_FWv200b02 are vulnerable… KEVCVSS 3.1CRITICAL 9.8
  • TI-2022-09657 D-Link DIR-820L 1.05B03 was discovered to contain remote command execution (RCE)… KEVCVSS 3.1CRITICAL 9.8
See all 979 →

Sources

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