CVE-2023-32137

Sensitive file disclosure via unvalidated webproc path

Published May 3, 2024 · Updated Sep 18, 2024

Path traversal in D-Link DAP-1360 6.14B01 and earlier allows network-adjacent attackers to read sensitive files without authentication. The /cgi-bin/webproc endpoint passes the user-controlled WEB_DisplayPage path into file operations without validating that it stays within an allowed directory. The flaw is reachable only from an adjacent network and exposes files with the webproc process's root-level access; DAP-2020 1.03b01 and earlier is also affected.

CVSS severity6.5
Medium
EPSS probability1.17%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in D-Link DAP-1360 6.14B01 and earlier allows network-adjacent attackers to read sensitive files without authentication. The /cgi-bin/webproc endpoint passes the user-controlled WEB_DisplayPage path into file operations without validating that it stays within an allowed directory. The flaw is reachable only from an adjacent network and exposes files with the webproc process's root-level access; DAP-2020 1.03b01 and earlier is also affected.

The record

CVE
CVE-2023-32137
Published
May 3, 2024
Updated
Sep 18, 2024
Vendor
D-Link
Product
DAP-1360
Classifications
CWE-22, T1005
Attack vector
adjacent
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 3, 2024CVE publishedPublication date reported by the CVE source.
  2. Sep 18, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=6.14B01 EU HOTFIX

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesunauthenticated

What is affected?

D-Link · DAP-1360version=6.14B01 EU HOTFIX
D-Link · DAP-1360 Firmwareversion=0 <=6.14b01
D-Link · DAP-2020 Firmwareversion=0 <=1.03b01

Published CVSS scores

4.3Zero Day InitiativeCVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
6.5NIST NVDCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectoradjacent
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
T1005Data from Local System

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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