TRENDnet TEW755AP 1.13B01 wizard_ipv6 reboot_type stack-based overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.6$0-$5k0.00

A vulnerability classified as critical has been found in TRENDnet TEW755AP 1.13B01. This affects the function wizard_ipv6. The manipulation of the argument reboot_type with an unknown input leads to a stack-based overflow vulnerability. CWE is classifying the issue as CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

TRENDnet TEW755AP 1.13B01 was discovered to contain a stack overflow via the reboot_type parameter in the wizard_ipv6 (sub_41C380) function.

The weakness was disclosed 12/31/2022. It is possible to read the advisory at brief-nymphea-813.notion.site. This vulnerability is uniquely identified as CVE-2022-46583 since 12/05/2022. Technical details of the vulnerability 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.

Productinfo

Vendor

Name

License

  • commercial

CPE 2.3info

CPE 2.2info

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

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

Exploitinginfo

Class: Stack-based overflow
CWE: CWE-121 / CWE-119
ATT&CK: Unknown

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

12/05/2022 CVE reserved
12/31/2022 +26 days Advisory disclosed
12/31/2022 +0 days VulDB entry created
01/26/2023 +26 days VulDB last update

Sourcesinfo

Advisory: brief-nymphea-813.notion.site
Status: Not defined

CVE: CVE-2022-46583 (🔒)

Entryinfo

Created: 12/31/2022 09:50 AM
Updated: 01/26/2023 10:28 AM
Changes: 12/31/2022 09:50 AM (39), 01/26/2023 10:28 AM (11)
Complete: 🔍

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