Netis WF2880 2.1.40207 cgitest.cgi FUN_00473154 wl_sec_set_5g/wl_sec_rp_set_5g buffer overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.4$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Netis WF2880 2.1.40207. This affects the function FUN_00473154 of the file cgitest.cgi. Executing a manipulation of the argument wl_sec_set_5g/wl_sec_rp_set_5g can lead to buffer overflow. The identification of this vulnerability is CVE-2025-50611. There is no exploit available.

Detailsinfo

A vulnerability has been found in Netis WF2880 2.1.40207 and classified as problematic. This vulnerability affects the function FUN_00473154 of the file cgitest.cgi. The manipulation of the argument wl_sec_set_5g/wl_sec_rp_set_5g with an unknown input leads to a buffer overflow vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect availability. CVE summarizes:

A buffer overflow vulnerability has been discovered in Netis WF2880 v2.1.40207 in the FUN_00473154 function of the cgitest.cgi file. Attackers can trigger this vulnerability by controlling the value of wl_sec_set_5g and wl_sec_rp_set_5g in the payload, which can cause the program to crash and potentially lead to a Denial of Service (DoS) attack.

The advisory is available at github.com. This vulnerability was named CVE-2025-50611 since 06/16/2025. The exploitation appears to be easy. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 08/14/2025).

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

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔒
VulDB Reliability: 🔍

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: Partially

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

06/16/2025 CVE reserved
08/13/2025 +58 days Advisory disclosed
08/13/2025 +0 days VulDB entry created
08/14/2025 +1 days VulDB entry last update

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2025-50611 (🔒)
GCVE (CVE): GCVE-0-2025-50611
GCVE (VulDB): GCVE-100-319954

Entryinfo

Created: 08/13/2025 18:02
Updated: 08/14/2025 16:21
Changes: 08/13/2025 18:02 (55), 08/14/2025 16:21 (1)
Complete: 🔍
Cache ID: 216:662:103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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