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8 vulnerabilities found for dsl-2888a_firmware by dlink
CVE-2021-33346 (GCVE-0-2021-33346)
Vulnerability from nvd – Published: 2021-06-24 15:01 – Updated: 2024-08-03 23:50
VLAI
Summary
There is an arbitrary password modification vulnerability in a D-LINK DSL-2888A router product. An attacker can use this vulnerability to modify the password of the admin user without authorization.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.dlink.com/en/security-bulletin/ | x_refsource_MISC |
| https://github.com/EmYiQing/CVE | x_refsource_MISC |
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CVE-2020-27863 (GCVE-0-2020-27863)
Vulnerability from nvd – Published: 2021-02-11 23:35 – Updated: 2024-08-04 16:25
VLAI
Summary
This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of D-Link DVA-2800 and DSL-2888A routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the dhttpd service, which listens on TCP port 8008 by default. The issue results from incorrect string matching logic when accessing protected pages. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-10912.
Severity
6.5 (Medium)
CWE
- CWE-288 - Authentication Bypass Using an Alternate Path or Channel
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://supportannouncement.us.dlink.com/announce… | x_refsource_MISC |
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| D-Link | Multiple Routers |
Affected:
firmeware version 2.3
|
Credits
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CVE-2020-27862 (GCVE-0-2020-27862)
Vulnerability from nvd – Published: 2021-02-11 23:35 – Updated: 2024-08-04 16:25
VLAI
Summary
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DVA-2800 and DSL-2888A routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the dhttpd service, which listens on TCP port 8008 by default. When parsing the path parameter, the process does not properly validate a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of the web server. Was ZDI-CAN-10911.
Severity
8.8 (High)
CWE
- CWE-77 - Command Injection
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_refsource_MISC |
| https://supportannouncement.us.dlink.com/announce… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| D-Link | Multiple Routers |
Affected:
firmware version 2.3
|
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CVE-2020-24577 (GCVE-0-2020-24577)
Vulnerability from nvd – Published: 2021-01-08 06:45 – Updated: 2024-08-04 15:19
VLAI
Summary
An issue was discovered on D-Link DSL-2888A devices with firmware prior to AU_2.31_V1.1.47ae55. The One Touch application discloses sensitive information, such as the hashed admin login password and the Internet provider connection username and cleartext password, in the application's response body for a /tmp/var/passwd or /tmp/home/wan_stat URI.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.trustwave.com/en-us/resources/blogs/s… | x_refsource_MISC |
| https://www.trustwave.com/en-us/resources/securit… | x_refsource_CONFIRM |
| https://www.trustwave.com/en-us/resources/securit… | x_refsource_MISC |
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CVE-2021-33346 (GCVE-0-2021-33346)
Vulnerability from cvelistv5 – Published: 2021-06-24 15:01 – Updated: 2024-08-03 23:50
VLAI
Summary
There is an arbitrary password modification vulnerability in a D-LINK DSL-2888A router product. An attacker can use this vulnerability to modify the password of the admin user without authorization.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.dlink.com/en/security-bulletin/ | x_refsource_MISC |
| https://github.com/EmYiQing/CVE | x_refsource_MISC |
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CVE-2020-27863 (GCVE-0-2020-27863)
Vulnerability from cvelistv5 – Published: 2021-02-11 23:35 – Updated: 2024-08-04 16:25
VLAI
Summary
This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of D-Link DVA-2800 and DSL-2888A routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the dhttpd service, which listens on TCP port 8008 by default. The issue results from incorrect string matching logic when accessing protected pages. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-10912.
Severity
6.5 (Medium)
CWE
- CWE-288 - Authentication Bypass Using an Alternate Path or Channel
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://supportannouncement.us.dlink.com/announce… | x_refsource_MISC |
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| D-Link | Multiple Routers |
Affected:
firmeware version 2.3
|
Credits
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CVE-2020-27862 (GCVE-0-2020-27862)
Vulnerability from cvelistv5 – Published: 2021-02-11 23:35 – Updated: 2024-08-04 16:25
VLAI
Summary
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DVA-2800 and DSL-2888A routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the dhttpd service, which listens on TCP port 8008 by default. When parsing the path parameter, the process does not properly validate a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of the web server. Was ZDI-CAN-10911.
Severity
8.8 (High)
CWE
- CWE-77 - Command Injection
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_refsource_MISC |
| https://supportannouncement.us.dlink.com/announce… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| D-Link | Multiple Routers |
Affected:
firmware version 2.3
|
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CVE-2020-24577 (GCVE-0-2020-24577)
Vulnerability from cvelistv5 – Published: 2021-01-08 06:45 – Updated: 2024-08-04 15:19
VLAI
Summary
An issue was discovered on D-Link DSL-2888A devices with firmware prior to AU_2.31_V1.1.47ae55. The One Touch application discloses sensitive information, such as the hashed admin login password and the Internet provider connection username and cleartext password, in the application's response body for a /tmp/var/passwd or /tmp/home/wan_stat URI.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.trustwave.com/en-us/resources/blogs/s… | x_refsource_MISC |
| https://www.trustwave.com/en-us/resources/securit… | x_refsource_CONFIRM |
| https://www.trustwave.com/en-us/resources/securit… | x_refsource_MISC |
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