CVE-2023-1682Public exploitNetwork attack vector

Authenticated file disclosure via direct Install.txt request

Published Mar 28, 2023 · Updated Aug 2, 2024

Information disclosure in XunRuiCMS 4.61 allows remote authenticated users to read Install.txt through a direct HTTP request. The web server returns Install.txt from the dayrui Config directory without enforcing the authorization expected for restricted application files. Low-privileged access is sufficient, and the demonstrated consequence is limited to reading the requested file without modification or service interruption.

CVSS severity7.5
High
EPSS probability0.69%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in XunRuiCMS 4.61 allows remote authenticated users to read Install.txt through a direct HTTP request. The web server returns Install.txt from the dayrui Config directory without enforcing the authorization expected for restricted application files. Low-privileged access is sufficient, and the demonstrated consequence is limited to reading the requested file without modification or service interruption.

The record

CVE
CVE-2023-1682
Published
Mar 28, 2023
Updated
Aug 2, 2024
Vendor
Sichuan Xunruiyun Software Development Co., Ltd.
Product
XunRuiCMS
Classifications
CWE-425, T1005
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 28, 2023CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 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=4.61

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Sichuan Xunruiyun Software Development Co., Ltd. · XunRuiCMSversion=4.61

Published CVSS scores

7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
4.3VulDB CNACVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
4.0VulDB CNAAV:N/AC:L/Au:S/C:P/I:N/A:N
4.3VulDB CNACVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

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

Weakness, pattern, technique

CWE-425Direct Request ('Forced Browsing')
T1005Data from Local System

Public exploit references

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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