CVE-2023-45152Public exploit

Internal port scanning via schedule import error oracle

Published Oct 16, 2023 · Updated Sep 13, 2024

Blind SSRF in Engelsystem before commit ee7d30b33 allows local users to scan internal HTTP(S) ports through schedule imports. The importer fetches an administrator-supplied URL and exposes destination reachability through different responses for failed requests and non-XML content. High-privileged access and a separate load request are required, and the observable consequence is disclosure of reachable internal HTTP(S) services.

CVSS severity2.0
Low
EPSS probability0.30%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Blind SSRF in Engelsystem before commit ee7d30b33 allows local users to scan internal HTTP(S) ports through schedule imports. The importer fetches an administrator-supplied URL and exposes destination reachability through different responses for failed requests and non-XML content. High-privileged access and a separate load request are required, and the observable consequence is disclosure of reachable internal HTTP(S) services.

The record

CVE
CVE-2023-45152
Published
Oct 16, 2023
Updated
Sep 13, 2024
Vendor
Engelsystem
Product
Engelsystem
Classifications
CWE-918, T1046
Attack vector
local
Privileges
admin

Timeline

How it unfolded

  1. Oct 16, 2023CVE publishedPublication date reported by the CVE source.
  2. Sep 13, 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=< ee7d30b33

What conditions does exploitation require?

Attack vectorlocal
Required privilegesadmin

What is affected?

Engelsystem · Engelsystemversion=< ee7d30b33

Published CVSS scores

2.0GitHub, Inc.CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:N
2.3NIST NVDCVSS:3.1/AV:L/AC:L/PR:H/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)
Vectorlocal
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-918Server-Side Request Forgery (SSRF)
T1046Network Service Discovery

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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