Search criteria
30 vulnerabilities found for dsl-7740c_firmware by dlink
FKIE_CVE-2025-29523
Vulnerability from fkie_nvd - Published: 2025-08-25 16:15 - Updated: 2025-10-01 19:59
Severity ?
Summary
D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 was discovered to contain a command injection vulnerability via the ping6 function.
References
| URL | Tags | ||
|---|---|---|---|
| cve@mitre.org | https://gist.github.com/stevenyu113228/6dbc5eb4311390e4e9a8f89fdb659406 | Exploit, Third Party Advisory | |
| cve@mitre.org | https://www.dlink.com/en/security-bulletin/ | Product |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| dlink | dsl-7740c_firmware | 6.tr069.20211230 | |
| dlink | dsl-7740c | - |
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FKIE_CVE-2025-29520
Vulnerability from fkie_nvd - Published: 2025-08-25 15:15 - Updated: 2025-09-02 18:16
Severity ?
Summary
Incorrect access control in the Maintenance module of D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 allows authenticated attackers with low-level privileges to arbitrarily change the high-privileged account passwords and escalate privileges.
References
| URL | Tags | ||
|---|---|---|---|
| cve@mitre.org | https://gist.github.com/stevenyu113228/da01c377030fd8c92274feca54661202 | Exploit, Third Party Advisory | |
| cve@mitre.org | https://www.dlink.com/en/security-bulletin/ | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| dlink | dsl-7740c_firmware | 6.tr069.20211230 | |
| dlink | dsl-7740c | - |
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"lastModified": "2025-09-02T18:16:39.750",
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FKIE_CVE-2025-29521
Vulnerability from fkie_nvd - Published: 2025-08-25 15:15 - Updated: 2025-09-02 18:16
Severity ?
Summary
Insecure default credentials for the Adminsitrator account of D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 allows attackers to escalate privileges via a bruteforce attack.
References
| URL | Tags | ||
|---|---|---|---|
| cve@mitre.org | https://gist.github.com/stevenyu113228/73f06459df5ac3257ff451e382497832 | Exploit, Third Party Advisory | |
| cve@mitre.org | https://www.dlink.com/en/security-bulletin/ | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| dlink | dsl-7740c_firmware | 6.tr069.20211230 | |
| dlink | dsl-7740c | - |
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FKIE_CVE-2025-29522
Vulnerability from fkie_nvd - Published: 2025-08-25 15:15 - Updated: 2025-09-02 18:16
Severity ?
Summary
D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 was discovered to contain a command injection vulnerability via the ping function.
References
| URL | Tags | ||
|---|---|---|---|
| cve@mitre.org | https://gist.github.com/stevenyu113228/f44abd7f660a73b0c7f23b7b215d2e05 | Exploit, Third Party Advisory | |
| cve@mitre.org | https://www.dlink.com/en/security-bulletin/ | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| dlink | dsl-7740c_firmware | 6.tr069.20211230 | |
| dlink | dsl-7740c | - |
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FKIE_CVE-2025-29519
Vulnerability from fkie_nvd - Published: 2025-08-25 15:15 - Updated: 2025-09-02 18:16
Severity ?
Summary
A command injection vulnerability in the EXE parameter of D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 allows attackers to execute arbitrary commands via supplying a crafted GET request.
References
| URL | Tags | ||
|---|---|---|---|
| cve@mitre.org | https://gist.github.com/stevenyu113228/5cf73b94dd0f32a72f0b33b17429a423 | Exploit, Third Party Advisory | |
| cve@mitre.org | https://www.dlink.com/en/security-bulletin/ | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| dlink | dsl-7740c_firmware | 6.tr069.20211230 | |
| dlink | dsl-7740c | - |
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FKIE_CVE-2025-29515
Vulnerability from fkie_nvd - Published: 2025-08-25 14:15 - Updated: 2025-09-02 18:17
Severity ?
Summary
Incorrect access control in the DELT_file.xgi endpoint of D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 allows attackers to modify arbitrary settings within the device's XML database, including the administrator’s password.
References
| URL | Tags | ||
|---|---|---|---|
| cve@mitre.org | https://gist.github.com/stevenyu113228/0bf32385245f71dfe11b0ef77c468392 | Exploit, Third Party Advisory | |
| cve@mitre.org | https://www.dlink.com/en/security-bulletin/ | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| dlink | dsl-7740c_firmware | 6.tr069.20211230 | |
| dlink | dsl-7740c | - |
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"lastModified": "2025-09-02T18:17:07.257",
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FKIE_CVE-2025-29516
Vulnerability from fkie_nvd - Published: 2025-08-25 14:15 - Updated: 2025-09-02 18:17
Severity ?
Summary
D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 was discovered to contain a command injection vulnerability via the backup function.
References
| URL | Tags | ||
|---|---|---|---|
| cve@mitre.org | https://gist.github.com/stevenyu113228/07639885a3357674f44b44e6e891bb34 | Exploit, Third Party Advisory | |
| cve@mitre.org | https://www.dlink.com/en/security-bulletin/ | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| dlink | dsl-7740c_firmware | 6.tr069.20211230 | |
| dlink | dsl-7740c | - |
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FKIE_CVE-2025-29514
Vulnerability from fkie_nvd - Published: 2025-08-25 14:15 - Updated: 2025-09-02 18:17
Severity ?
Summary
Incorrect access control in the config.xgi function of D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 allows attackers to download the configuration file via providing a crafted web request.
References
| URL | Tags | ||
|---|---|---|---|
| cve@mitre.org | https://gist.github.com/stevenyu113228/1fc5dcc63e4b4e9f5523167be11abf17 | Exploit, Third Party Advisory | |
| cve@mitre.org | https://www.dlink.com/en/security-bulletin/ | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| dlink | dsl-7740c_firmware | 6.tr069.20211230 | |
| dlink | dsl-7740c | - |
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FKIE_CVE-2025-29517
Vulnerability from fkie_nvd - Published: 2025-08-25 14:15 - Updated: 2025-09-02 18:16
Severity ?
Summary
D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 was discovered to contain a command injection vulnerability via the traceroute6 function.
References
| URL | Tags | ||
|---|---|---|---|
| cve@mitre.org | https://gist.github.com/stevenyu113228/8ddb33c26f3a5987f5382a3d7744c241 | Exploit, Third Party Advisory | |
| cve@mitre.org | https://www.dlink.com/en/security-bulletin/ | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| dlink | dsl-7740c_firmware | 6.tr069.20211230 | |
| dlink | dsl-7740c | - |
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FKIE_CVE-2020-12774
Vulnerability from fkie_nvd - Published: 2020-07-22 08:15 - Updated: 2024-11-21 05:00
Severity ?
8.2 (High) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
D-Link DSL-7740C does not properly validate user input, which allows an authenticated LAN user to inject arbitrary command.
References
| URL | Tags | ||
|---|---|---|---|
| twcert@cert.org.tw | https://www.twcert.org.tw/tw/cp-132-3802-27204-1.html | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.twcert.org.tw/tw/cp-132-3802-27204-1.html | Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| dlink | dsl-7740c_firmware | v6.tr069.20180723 | |
| dlink | dsl-7740c | - |
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CVE-2025-29523 (GCVE-0-2025-29523)
Vulnerability from cvelistv5 – Published: 2025-08-25 00:00 – Updated: 2025-08-25 15:55
VLAI?
Summary
D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 was discovered to contain a command injection vulnerability via the ping6 function.
Severity ?
7.2 (High)
CWE
- n/a
Assigner
References
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CVE-2025-29519 (GCVE-0-2025-29519)
Vulnerability from cvelistv5 – Published: 2025-08-25 00:00 – Updated: 2025-08-26 15:20
VLAI?
Summary
A command injection vulnerability in the EXE parameter of D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 allows attackers to execute arbitrary commands via supplying a crafted GET request.
Severity ?
5.3 (Medium)
CWE
- n/a
Assigner
References
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}
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"cveId": "CVE-2025-29519",
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CVE-2025-29515 (GCVE-0-2025-29515)
Vulnerability from cvelistv5 – Published: 2025-08-25 00:00 – Updated: 2025-08-25 20:00
VLAI?
Summary
Incorrect access control in the DELT_file.xgi endpoint of D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 allows attackers to modify arbitrary settings within the device's XML database, including the administrator’s password.
Severity ?
9.8 (Critical)
CWE
- n/a
Assigner
References
{
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}
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CVE-2025-29517 (GCVE-0-2025-29517)
Vulnerability from cvelistv5 – Published: 2025-08-25 00:00 – Updated: 2025-08-26 18:38
VLAI?
Summary
D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 was discovered to contain a command injection vulnerability via the traceroute6 function.
Severity ?
6.8 (Medium)
CWE
- n/a
Assigner
References
{
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CVE-2025-29522 (GCVE-0-2025-29522)
Vulnerability from cvelistv5 – Published: 2025-08-25 00:00 – Updated: 2025-08-26 15:59
VLAI?
Summary
D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 was discovered to contain a command injection vulnerability via the ping function.
Severity ?
6.5 (Medium)
CWE
- n/a
Assigner
References
{
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"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
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"version": "3.1"
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},
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CVE-2025-29521 (GCVE-0-2025-29521)
Vulnerability from cvelistv5 – Published: 2025-08-25 00:00 – Updated: 2025-08-26 16:01
VLAI?
Summary
Insecure default credentials for the Adminsitrator account of D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 allows attackers to escalate privileges via a bruteforce attack.
Severity ?
5.3 (Medium)
CWE
- n/a
Assigner
References
{
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"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
}
},
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"id": "CVE-2025-29521",
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"Exploitation": "none"
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"timestamp": "2025-08-26T16:00:46.746439Z",
"version": "2.0.3"
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"description": "CWE-1392 Use of Default Credentials",
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"type": "CWE"
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]
}
],
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],
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}
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CVE-2025-29516 (GCVE-0-2025-29516)
Vulnerability from cvelistv5 – Published: 2025-08-25 00:00 – Updated: 2025-08-25 20:05
VLAI?
Summary
D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 was discovered to contain a command injection vulnerability via the backup function.
Severity ?
7.2 (High)
CWE
- n/a
Assigner
References
{
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"baseScore": 7.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
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"timestamp": "2025-08-25T20:03:31.412145Z",
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CVE-2025-29514 (GCVE-0-2025-29514)
Vulnerability from cvelistv5 – Published: 2025-08-25 00:00 – Updated: 2025-08-25 19:14
VLAI?
Summary
Incorrect access control in the config.xgi function of D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 allows attackers to download the configuration file via providing a crafted web request.
Severity ?
9.8 (Critical)
CWE
- n/a
Assigner
References
{
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"baseScore": 9.8,
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"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
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"timestamp": "2025-08-25T19:13:36.202293Z",
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"url": "https://www.dlink.com/en/security-bulletin/"
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"cveId": "CVE-2025-29514",
"datePublished": "2025-08-25T00:00:00.000Z",
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"state": "PUBLISHED"
},
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CVE-2025-29520 (GCVE-0-2025-29520)
Vulnerability from cvelistv5 – Published: 2025-08-25 00:00 – Updated: 2025-08-26 16:02
VLAI?
Summary
Incorrect access control in the Maintenance module of D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 allows authenticated attackers with low-level privileges to arbitrarily change the high-privileged account passwords and escalate privileges.
Severity ?
5.3 (Medium)
CWE
- n/a
Assigner
References
{
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"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
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CVE-2020-12774 (GCVE-0-2020-12774)
Vulnerability from cvelistv5 – Published: 2020-07-22 07:20 – Updated: 2024-09-16 17:33
VLAI?
Title
D-Link DSL-7740C - Command Injection
Summary
D-Link DSL-7740C does not properly validate user input, which allows an authenticated LAN user to inject arbitrary command.
Severity ?
8.2 (High)
CWE
- CWE-78 - OS Command Injection
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
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CVE-2025-29523 (GCVE-0-2025-29523)
Vulnerability from nvd – Published: 2025-08-25 00:00 – Updated: 2025-08-25 15:55
VLAI?
Summary
D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 was discovered to contain a command injection vulnerability via the ping6 function.
Severity ?
7.2 (High)
CWE
- n/a
Assigner
References
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CVE-2025-29519 (GCVE-0-2025-29519)
Vulnerability from nvd – Published: 2025-08-25 00:00 – Updated: 2025-08-26 15:20
VLAI?
Summary
A command injection vulnerability in the EXE parameter of D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 allows attackers to execute arbitrary commands via supplying a crafted GET request.
Severity ?
5.3 (Medium)
CWE
- n/a
Assigner
References
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CVE-2025-29515 (GCVE-0-2025-29515)
Vulnerability from nvd – Published: 2025-08-25 00:00 – Updated: 2025-08-25 20:00
VLAI?
Summary
Incorrect access control in the DELT_file.xgi endpoint of D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 allows attackers to modify arbitrary settings within the device's XML database, including the administrator’s password.
Severity ?
9.8 (Critical)
CWE
- n/a
Assigner
References
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CVE-2025-29517 (GCVE-0-2025-29517)
Vulnerability from nvd – Published: 2025-08-25 00:00 – Updated: 2025-08-26 18:38
VLAI?
Summary
D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 was discovered to contain a command injection vulnerability via the traceroute6 function.
Severity ?
6.8 (Medium)
CWE
- n/a
Assigner
References
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CVE-2025-29522 (GCVE-0-2025-29522)
Vulnerability from nvd – Published: 2025-08-25 00:00 – Updated: 2025-08-26 15:59
VLAI?
Summary
D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 was discovered to contain a command injection vulnerability via the ping function.
Severity ?
6.5 (Medium)
CWE
- n/a
Assigner
References
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CVE-2025-29521 (GCVE-0-2025-29521)
Vulnerability from nvd – Published: 2025-08-25 00:00 – Updated: 2025-08-26 16:01
VLAI?
Summary
Insecure default credentials for the Adminsitrator account of D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 allows attackers to escalate privileges via a bruteforce attack.
Severity ?
5.3 (Medium)
CWE
- n/a
Assigner
References
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CVE-2025-29516 (GCVE-0-2025-29516)
Vulnerability from nvd – Published: 2025-08-25 00:00 – Updated: 2025-08-25 20:05
VLAI?
Summary
D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 was discovered to contain a command injection vulnerability via the backup function.
Severity ?
7.2 (High)
CWE
- n/a
Assigner
References
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CVE-2025-29514 (GCVE-0-2025-29514)
Vulnerability from nvd – Published: 2025-08-25 00:00 – Updated: 2025-08-25 19:14
VLAI?
Summary
Incorrect access control in the config.xgi function of D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 allows attackers to download the configuration file via providing a crafted web request.
Severity ?
9.8 (Critical)
CWE
- n/a
Assigner
References
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CVE-2025-29520 (GCVE-0-2025-29520)
Vulnerability from nvd – Published: 2025-08-25 00:00 – Updated: 2025-08-26 16:02
VLAI?
Summary
Incorrect access control in the Maintenance module of D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 allows authenticated attackers with low-level privileges to arbitrarily change the high-privileged account passwords and escalate privileges.
Severity ?
5.3 (Medium)
CWE
- n/a
Assigner
References
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CVE-2020-12774 (GCVE-0-2020-12774)
Vulnerability from nvd – Published: 2020-07-22 07:20 – Updated: 2024-09-16 17:33
VLAI?
Title
D-Link DSL-7740C - Command Injection
Summary
D-Link DSL-7740C does not properly validate user input, which allows an authenticated LAN user to inject arbitrary command.
Severity ?
8.2 (High)
CWE
- CWE-78 - OS Command Injection
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
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"dataVersion": "5.1"
}