TRENDnet TEW755AP 1.13B01 wifi_captive_portal user_edit_page stack-based 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 TRENDnet TEW755AP 1.13B01. It has been declared as critical. This affects the function wifi_captive_portal. The manipulation of the argument user_edit_page results in stack-based overflow. This vulnerability is cataloged as CVE-2022-46580. There is no exploit available.

Detailsinfo

A vulnerability was found in TRENDnet TEW755AP 1.13B01. It has been classified as critical. Affected is the function wifi_captive_portal. The manipulation of the argument user_edit_page 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. CVE summarizes:

TRENDnet TEW755AP 1.13B01 was discovered to contain a stack overflow via the user_edit_page parameter in the wifi_captive_portal function.

The weakness was shared 12/31/2022. The advisory is shared for download at brief-nymphea-813.notion.site. This vulnerability is traded as CVE-2022-46580 since 12/05/2022. There are known technical details, but no exploit is available.

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

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

License

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: Stack-based overflow
CWE: CWE-121 / 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

12/05/2022 🔍
12/31/2022 +26 days 🔍
12/31/2022 +0 days 🔍
04/12/2025 +833 days 🔍

Sourcesinfo

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

CVE: CVE-2022-46580 (🔍)
GCVE (CVE): GCVE-0-2022-46580
GCVE (VulDB): GCVE-100-217104

Entryinfo

Created: 12/31/2022 09:47
Updated: 04/12/2025 10:41
Changes: 12/31/2022 09:47 (39), 04/12/2025 10:41 (27)
Complete: 🔍
Cache ID: 216::103

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