beecue FastBee up to 2.1 SIP Message ReqAbstractHandler.java getRootElement xml external entity reference

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in beecue FastBee up to 2.1. The affected element is the function getRootElement of the file springboot/fastbee-server/sip-server/src/main/java/com/fastbee/sip/handler/req/ReqAbstractHandler.java of the component SIP Message Handler. This manipulation causes xml external entity reference. This vulnerability is handled as CVE-2025-15251. The attack can be initiated remotely. There is not any exploit available. The project owner replied to the issue report: "Okay, we'll handle it as soon as possible."

Detailsinfo

A vulnerability was found in beecue FastBee up to 2.1. It has been declared as problematic. Affected by this vulnerability is the function getRootElement of the file springboot/fastbee-server/sip-server/src/main/java/com/fastbee/sip/handler/req/ReqAbstractHandler.java of the component SIP Message Handler. The manipulation with an unknown input leads to a xml external entity reference vulnerability. The CWE definition for the vulnerability is CWE-611. The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output. As an impact it is known to affect confidentiality, integrity, and availability.

The advisory is shared at gitee.com. This vulnerability is known as CVE-2025-15251. The exploitation appears to be difficult. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are known, but no exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 12/31/2025).

The project owner replied to the issue report: "Okay, we'll handle it as soon as possible."

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-205776). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 5.6
VulDB Meta Temp Score: 5.5

VulDB Base Score: 5.6
VulDB Temp Score: 5.4
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 5.6
CNA Vector: 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Xml external entity reference
CWE: CWE-611 / CWE-610
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

12/29/2025 Advisory disclosed
12/29/2025 +0 days VulDB entry created
12/31/2025 +2 days VulDB entry last update

Sourcesinfo

Product: gitee.com

Advisory: ID7HNZ
Status: Not defined
Confirmation: 🔒

CVE: CVE-2025-15251 (🔒)
GCVE (CVE): GCVE-0-2025-15251
GCVE (VulDB): GCVE-100-338641
EUVD: 🔒

Entryinfo

Created: 12/29/2025 10:13
Updated: 12/31/2025 13:07
Changes: 12/29/2025 10:13 (56), 12/30/2025 18:10 (1), 12/31/2025 13:07 (30)
Complete: 🔍
Cache ID: 216:246:103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Discussion

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