IP-COM M50 15.11.0.33 formSetPortMapping pLanPortRange/pWanPortRange buffer overflow

CVSS Meta Temp Score
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CTI Interest Score
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7.6$0-$5k0.00

Summaryinfo

A vulnerability was found in IP-COM M50 15.11.0.33 and classified as critical. Affected is the function formSetPortMapping. Such manipulation of the argument pLanPortRange/pWanPortRange leads to buffer overflow. This vulnerability is referenced as CVE-2022-45715. The attack needs to be initiated within the local network. No exploit is available.

Detailsinfo

A vulnerability was found in IP-COM M50 15.11.0.33. It has been rated as critical. Affected by this issue is the function formSetPortMapping. The manipulation of the argument pLanPortRange/pWanPortRange with an unknown input leads to a buffer overflow vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. CVE summarizes:

IP-COM M50 V15.11.0.33(10768) was discovered to contain multiple buffer overflows via the pLanPortRange and pWanPortRange parameters in the formSetPortMapping function.

The weakness was published 12/24/2022. The advisory is available at hackmd.io. This vulnerability is handled as CVE-2022-45715 since 11/21/2022. Technical details are known, but there is no available exploit.

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

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Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.6

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD 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: 🔍
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

11/21/2022 🔍
12/23/2022 +32 days 🔍
12/24/2022 +0 days 🔍
04/15/2025 +843 days 🔍

Sourcesinfo

Advisory: hackmd.io
Status: Not defined

CVE: CVE-2022-45715 (🔍)
GCVE (CVE): GCVE-0-2022-45715
GCVE (VulDB): GCVE-100-216710

Entryinfo

Created: 12/24/2022 00:15
Updated: 04/15/2025 17:01
Changes: 12/24/2022 00:15 (39), 01/23/2023 15:10 (11), 04/15/2025 17:01 (16)
Complete: 🔍
Cache ID: 216::103

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