CVE-2025-26523Network attack vector

Authenticated account-data modification via unchecked API authorization

Published Feb 14, 2025 · Updated Feb 14, 2025

Insufficient authorization in RupeeWeb before 66.9 allows remote authenticated users to modify information in other user accounts. Affected addition and deletion API endpoints do not enforce sufficient authorization before applying operations to data associated with a different account. A high-privilege authenticated session is required; the published assessment covers exposure and modification of account data but no service interruption.

CVSS severity7.4
High
EPSS probability0.47%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Insufficient authorization in RupeeWeb before 66.9 allows remote authenticated users to modify information in other user accounts. Affected addition and deletion API endpoints do not enforce sufficient authorization before applying operations to data associated with a different account. A high-privilege authenticated session is required; the published assessment covers exposure and modification of account data but no service interruption.

The record

CVE
CVE-2025-26523
Published
Feb 14, 2025
Updated
Feb 14, 2025
Vendor
Rupeeseed Technology Ventures
Product
RupeeWeb
Classifications
CWE-266, T1565.001
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 14, 2025CVE publishedPublication date reported by the CVE source.
  2. Feb 14, 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=<66.9

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Rupeeseed Technology Ventures · RupeeWebversion=<66.9

Published CVSS scores

7.4Indian Computer Emergency Response Team (CERT-In)CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA: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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-266Incorrect Privilege Assignment
T1565.001Stored Data Manipulation

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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