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13 vulnerabilities by coolkit
VAR-202105-0825
Vulnerability from variot - Updated: 2025-01-30 22:31Unconstrained Web access to the device's private encryption key in the QR code pairing mode in the eWeLink mobile application (through 4.9.2 on Android and through 4.9.1 on iOS) allows a physically proximate attacker to eavesdrop on Wi-Fi credentials and other sensitive information by monitoring the Wi-Fi spectrum during a device pairing process. eWeLink Mobile application Contains an improper authentication vulnerability.Information may be obtained
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VAR-202102-0089
Vulnerability from variot - Updated: 2024-11-23 22:37Weak encryption in the Quick Pairing mode in the eWeLink mobile application (Android application V4.9.2 and earlier, iOS application V4.9.1 and earlier) allows physically proximate attackers to eavesdrop on Wi-Fi credentials and other sensitive information by monitoring the Wi-Fi spectrum during the pairing process. eWeLink Mobile applications contain vulnerabilities in the use of cryptographic algorithms.Information may be obtained
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CVE-2024-7205 (GCVE-0-2024-7205)
Vulnerability from nvd – Published: 2024-07-31 05:51 – Updated: 2024-07-31 14:56 Exclusively Hosted Service
VLAI
EPSS
VEX
Title
sharing unnecessary device-sensitive information allows Secondary user able to take over devices as primary user
Summary
When the device is shared, the homepage module are before 2.19.0 in eWeLink Cloud Service allows Secondary user to take over devices as primary user via sharing unnecessary device-sensitive information.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-201 - Insertion of Sensitive Information Into Sent Data
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| CoolKit | eWeLink Cloud Service |
Affected:
2.0.0 , < 2.19.0
(custom)
|
|
| coolkit | ewelink |
Affected:
0 , < 2.19.0
(custom)
cpe:2.3:a:coolkit:ewelink:*:*:*:*:*:*:*:* |
Date Public
2024-07-30 11:20
Credits
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CVE-2024-3130 (GCVE-0-2024-3130)
Vulnerability from nvd – Published: 2024-04-01 09:13 – Updated: 2025-08-27 21:23
VLAI
EPSS
VEX
Title
Insecure Data Storage leading to sensitive Information disclosure.
Summary
Hard-coded Credentials in CoolKit eWeLlink app are before 5.4.x on Android and IOS allows local attacker to unauthorized access to sensitive data via Decryption algorithm and key obtained after decompiling app
Severity
5.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-798 - Use of Hard-coded Credentials
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| CoolKIt | eWeLink APP |
Affected:
0 , < 5.4.x
(custom)
|
Credits
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CVE-2023-6998 (GCVE-0-2023-6998)
Vulnerability from nvd – Published: 2023-12-30 18:32 – Updated: 2024-10-10 15:36
VLAI
EPSS
VEX
Title
Lockscreen bypass in eWeLink App
Summary
Improper privilege management vulnerability in CoolKit Technology eWeLink on Android and iOS allows application lockscreen bypass.This issue affects eWeLink before 5.2.0.
Severity
7.7 (High)
CWE
- CWE-305 - Authentication Bypass by Primary Weakness
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://cert.pl/en/posts/2023/12/CVE-2023-6998/ | third-party-advisory |
| https://cert.pl/posts/2023/12/CVE-2023-6998/ | third-party-advisory |
| https://ewelink.cc/app/ | product |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| CoolKit Technology | eWeLink - Smart Home |
Affected:
0 , < 5.2.0
(custom)
|
|
| CoolKit Technology | eWeLink-Smart Home |
Affected:
0 , < 5.2.0
(custom)
|
Credits
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CVE-2021-27941 (GCVE-0-2021-27941)
Vulnerability from nvd – Published: 2021-05-06 20:31 – Updated: 2024-08-03 21:33
VLAI
EPSS
VEX
Summary
Unconstrained Web access to the device's private encryption key in the QR code pairing mode in the eWeLink mobile application (through 4.9.2 on Android and through 4.9.1 on iOS) allows a physically proximate attacker to eavesdrop on Wi-Fi credentials and other sensitive information by monitoring the Wi-Fi spectrum during a device pairing process.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://play.google.com/store/apps/details?id=com… | x_refsource_MISC |
| https://apps.apple.com/us/app/ewelink-smart-home/… | x_refsource_MISC |
| https://github.com/salgio/eWeLink-QR-Code | x_refsource_MISC |
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CVE-2020-12702 (GCVE-0-2020-12702)
Vulnerability from nvd – Published: 2021-02-24 13:58 – Updated: 2024-08-04 12:04
VLAI
EPSS
VEX
Summary
Weak encryption in the Quick Pairing mode in the eWeLink mobile application (Android application V4.9.2 and earlier, iOS application V4.9.1 and earlier) allows physically proximate attackers to eavesdrop on Wi-Fi credentials and other sensitive information by monitoring the Wi-Fi spectrum during the pairing process.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://play.google.com/store/apps/details?id=com… | x_refsource_MISC |
| https://dl.acm.org/doi/abs/10.1145/3411498.3419965 | x_refsource_MISC |
| https://github.com/salgio/ESPTouchCatcher | x_refsource_MISC |
| https://www.youtube.com/watch?v=DghYH7WY6iE&featu… | x_refsource_MISC |
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CVE-2024-7205 (GCVE-0-2024-7205)
Vulnerability from cvelistv5 – Published: 2024-07-31 05:51 – Updated: 2024-07-31 14:56 Exclusively Hosted Service
VLAI
EPSS
VEX
Title
sharing unnecessary device-sensitive information allows Secondary user able to take over devices as primary user
Summary
When the device is shared, the homepage module are before 2.19.0 in eWeLink Cloud Service allows Secondary user to take over devices as primary user via sharing unnecessary device-sensitive information.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-201 - Insertion of Sensitive Information Into Sent Data
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| CoolKit | eWeLink Cloud Service |
Affected:
2.0.0 , < 2.19.0
(custom)
|
|
| coolkit | ewelink |
Affected:
0 , < 2.19.0
(custom)
cpe:2.3:a:coolkit:ewelink:*:*:*:*:*:*:*:* |
Date Public
2024-07-30 11:20
Credits
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CVE-2024-3130 (GCVE-0-2024-3130)
Vulnerability from cvelistv5 – Published: 2024-04-01 09:13 – Updated: 2025-08-27 21:23
VLAI
EPSS
VEX
Title
Insecure Data Storage leading to sensitive Information disclosure.
Summary
Hard-coded Credentials in CoolKit eWeLlink app are before 5.4.x on Android and IOS allows local attacker to unauthorized access to sensitive data via Decryption algorithm and key obtained after decompiling app
Severity
5.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-798 - Use of Hard-coded Credentials
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| CoolKIt | eWeLink APP |
Affected:
0 , < 5.4.x
(custom)
|
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CVE-2023-6998 (GCVE-0-2023-6998)
Vulnerability from cvelistv5 – Published: 2023-12-30 18:32 – Updated: 2024-10-10 15:36
VLAI
EPSS
VEX
Title
Lockscreen bypass in eWeLink App
Summary
Improper privilege management vulnerability in CoolKit Technology eWeLink on Android and iOS allows application lockscreen bypass.This issue affects eWeLink before 5.2.0.
Severity
7.7 (High)
CWE
- CWE-305 - Authentication Bypass by Primary Weakness
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://cert.pl/en/posts/2023/12/CVE-2023-6998/ | third-party-advisory |
| https://cert.pl/posts/2023/12/CVE-2023-6998/ | third-party-advisory |
| https://ewelink.cc/app/ | product |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| CoolKit Technology | eWeLink - Smart Home |
Affected:
0 , < 5.2.0
(custom)
|
|
| CoolKit Technology | eWeLink-Smart Home |
Affected:
0 , < 5.2.0
(custom)
|
Credits
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CVE-2021-27941 (GCVE-0-2021-27941)
Vulnerability from cvelistv5 – Published: 2021-05-06 20:31 – Updated: 2024-08-03 21:33
VLAI
EPSS
VEX
Summary
Unconstrained Web access to the device's private encryption key in the QR code pairing mode in the eWeLink mobile application (through 4.9.2 on Android and through 4.9.1 on iOS) allows a physically proximate attacker to eavesdrop on Wi-Fi credentials and other sensitive information by monitoring the Wi-Fi spectrum during a device pairing process.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://play.google.com/store/apps/details?id=com… | x_refsource_MISC |
| https://apps.apple.com/us/app/ewelink-smart-home/… | x_refsource_MISC |
| https://github.com/salgio/eWeLink-QR-Code | x_refsource_MISC |
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CVE-2020-12702 (GCVE-0-2020-12702)
Vulnerability from cvelistv5 – Published: 2021-02-24 13:58 – Updated: 2024-08-04 12:04
VLAI
EPSS
VEX
Summary
Weak encryption in the Quick Pairing mode in the eWeLink mobile application (Android application V4.9.2 and earlier, iOS application V4.9.1 and earlier) allows physically proximate attackers to eavesdrop on Wi-Fi credentials and other sensitive information by monitoring the Wi-Fi spectrum during the pairing process.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://play.google.com/store/apps/details?id=com… | x_refsource_MISC |
| https://dl.acm.org/doi/abs/10.1145/3411498.3419965 | x_refsource_MISC |
| https://github.com/salgio/ESPTouchCatcher | x_refsource_MISC |
| https://www.youtube.com/watch?v=DghYH7WY6iE&featu… | x_refsource_MISC |
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