CVE-2025-2320Public exploitNetwork attack vector

Question-quota increase via unrestricted submit endpoint

Published Mar 14, 2025 · Updated Mar 17, 2025

Improper authorization in Super AI Brain Springboot OpenAI ChatGPT e84f6f5 allows remote attackers to increase question quotas. The /api/blade-user/submit handler exposes an administrator quota operation without an authorization check and accepts a user-controlled question allowance. No authentication or user interaction is required, and exploitation changes the requester's permitted question count rather than granting broader administrative control.

CVSS severity9.8
Critical
EPSS probability0.70%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper authorization in Super AI Brain Springboot OpenAI ChatGPT e84f6f5 allows remote attackers to increase question quotas. The /api/blade-user/submit handler exposes an administrator quota operation without an authorization check and accepts a user-controlled question allowance. No authentication or user interaction is required, and exploitation changes the requester's permitted question count rather than granting broader administrative control.

The record

CVE
CVE-2025-2320
Published
Mar 14, 2025
Updated
Mar 17, 2025
Vendor
Super AI Brain
Product
Springboot OpenAI ChatGPT
Classifications
CWE-266, CWE-285
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 14, 2025CVE publishedPublication date reported by the CVE source.
  2. Mar 17, 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=e84f6f5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Super AI Brain · Springboot OpenAI ChatGPTversion=e84f6f5

Published CVSS scores

7.5VulDBAV:N/AC:L/Au:N/C:P/I:P/A:P
9.8NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.3VulDBCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
6.9VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-266Incorrect Privilege Assignment
CWE-285Improper Authorization

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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