Tenda AC18 15.03.05.05 formSetFirewallCfg firewallEn 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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7.1$0-$5k0.00

Summaryinfo

A vulnerability has been found in Tenda AC18 15.03.05.05 and classified as critical. This affects the function formSetFirewallCfg. This manipulation of the argument firewallEn causes stack-based overflow. This vulnerability is registered as CVE-2024-28547. No exploit is available.

Detailsinfo

A vulnerability was found in Tenda AC18 15.03.05.05. It has been declared as critical. Affected by this vulnerability is the function formSetFirewallCfg. The manipulation of the argument firewallEn with an unknown input leads to a stack-based overflow vulnerability. The CWE definition for the vulnerability is 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). As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Tenda AC18 V15.03.05.05 has a stack overflow vulnerability in the firewallEn parameter of formSetFirewallCfg function.

It is possible to read the advisory at github.com. This vulnerability is known as CVE-2024-28547 since 03/08/2024. The exploitation appears to be easy. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 08/15/2024).

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

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.1

VulDB Base Score: 8.0
VulDB Temp Score: 7.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 6.5
CNA 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: 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

03/08/2024 🔍
03/18/2024 +10 days 🔍
03/18/2024 +0 days 🔍
08/15/2024 +150 days 🔍

Sourcesinfo

Vendor: tenda.com.cn

Advisory: github.com
Status: Not defined

CVE: CVE-2024-28547 (🔍)
GCVE (CVE): GCVE-0-2024-28547
GCVE (VulDB): GCVE-100-257155

Entryinfo

Created: 03/18/2024 14:57
Updated: 08/15/2024 20:50
Changes: 03/18/2024 14:57 (53), 08/15/2024 20:50 (13)
Complete: 🔍
Cache ID: 216:B6B:103

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