CVE-2025-13771Network attack vector

Authenticated file disclosure via relative path traversal

Published Nov 28, 2025 · Updated Nov 28, 2025

Relative path traversal in WebITR 2_1_0_33 and earlier allows remote authenticated users to download arbitrary system files. The published advisory does not identify the affected endpoint or parameter, but states that relative path traversal reaches files outside the intended directory. A valid account is required, and the reported consequence is read-only disclosure of files accessible to the application process.

CVSS severity7.1
High
EPSS probability0.45%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Relative path traversal in WebITR 2_1_0_33 and earlier allows remote authenticated users to download arbitrary system files. The published advisory does not identify the affected endpoint or parameter, but states that relative path traversal reaches files outside the intended directory. A valid account is required, and the reported consequence is read-only disclosure of files accessible to the application process.

The record

CVE
CVE-2025-13771
Published
Nov 28, 2025
Updated
Nov 28, 2025
Vendor
Beijing Kaite Weiye Science and Technology Co., Ltd.
Product
WebITR
Classifications
CWE-23, CAPEC-139, T1005
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 28, 2025CVE publishedPublication date reported by the CVE source.
  2. Nov 28, 2025Record 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=0 <=2_1_0_33

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Beijing Kaite Weiye Science and Technology Co., Ltd. · WebITRversion=0 <=2_1_0_33

Published CVSS scores

7.1TWCERT/CCCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
6.5TWCERT/CCCVSS:3.1/AV:N/AC:L/PR:L/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.

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 exploitUnconfirmed

Weakness, pattern, technique

CWE-23Relative Path Traversal
CAPEC-139Relative 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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