Tenda A15 15.13.07.09/15.13.07.13 HTTP POST Request /goform/multimodalAdd buffer overflow

Summaryinfo

A vulnerability marked as critical has been reported in Tenda A15 15.13.07.09/15.13.07.13. Affected by this issue is some unknown functionality of the file /goform/multimodalAdd of the component HTTP POST Request Handler. Performing a manipulation results in buffer overflow. This vulnerability was named CVE-2025-4897. The attack may be initiated remotely. In addition, an exploit is available.

Detailsinfo

A vulnerability was found in Tenda A15 15.13.07.09/15.13.07.13. It has been classified as critical. This affects an unknown code of the file /goform/multimodalAdd of the component HTTP POST Request Handler. The manipulation with an unknown input leads to a buffer overflow vulnerability. CWE is classifying the issue as CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. This is going to have an impact on confidentiality, integrity, and availability.

The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2025-4897. The exploitability is told to be easy. It is possible to initiate the attack remotely. Technical details and a public exploit are known.

The exploit is shared for download at github.com. It is declared as proof-of-concept.

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 databases at EUVD (EUVD-2025-15644) and CERT Bund (WID-SEC-2026-0783). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Affected

  • IBM QRadar SIEM

Productinfo

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Vendor

Name

Version

License

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: 8.8
VulDB Meta Temp Score: 8.4

VulDB Base Score: 8.8
VulDB Temp Score: 8.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 8.8
CNA Vector: 🔒

CVSSv2info

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

Exploitinginfo

Class: Buffer overflow
CWE: CWE-120 / CWE-119
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒

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

05/17/2025 Advisory disclosed
05/17/2025 +0 days VulDB entry created
03/19/2026 +306 days VulDB entry last update

Sourcesinfo

Vendor: tenda.com.cn

Advisory: github.com
Status: Not defined

CVE: CVE-2025-4897 (🔒)
GCVE (CVE): GCVE-0-2025-4897
GCVE (VulDB): GCVE-100-309453
EUVD: 🔒
CERT Bund: WID-SEC-2026-0783 - IBM QRadar SIEM: Mehrere Schwachstellen

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 05/17/2025 15:00
Updated: 03/19/2026 11:36
Changes: 05/17/2025 15:00 (56), 05/18/2025 14:41 (1), 05/19/2025 02:39 (31), 03/19/2026 11:36 (7)
Complete: 🔍
Submitter: wanglun
Cache ID: 216::103

Submitinfo

Accepted

Duplicate

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