CVE-2023-2552Public exploitNetwork attack vector

Unauthorized actions through forged browser requests

Published May 5, 2023 · Updated Feb 12, 2025

Cross-site request forgery in Unilogies Bumsys before 2.1.1 allows remote attackers to perform actions as a signed-in user. The published record and fix commit do not identify the affected request handler or the missing request-intent validation. Exploitation requires user interaction and an authenticated browser session; the specific actions and resulting data or service effects are undisclosed.

CVSS severity8.8
High
EPSS probability0.43%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site request forgery in Unilogies Bumsys before 2.1.1 allows remote attackers to perform actions as a signed-in user. The published record and fix commit do not identify the affected request handler or the missing request-intent validation. Exploitation requires user interaction and an authenticated browser session; the specific actions and resulting data or service effects are undisclosed.

The record

CVE
CVE-2023-2552
Published
May 5, 2023
Updated
Feb 12, 2025
Vendor
Unilogies
Product
Bumsys
Classifications
CWE-352, CAPEC-62
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 5, 2023CVE publishedPublication date reported by the CVE source.
  2. Feb 12, 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=unspecified <2.1.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Unilogies · Bumsysversion=unspecified <2.1.1

Published CVSS scores

8.8huntr.devCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
CAPEC-62Cross Site Request Forgery

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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