CWE-798
Use of Hard-coded Credentials
The product contains hard-coded credentials, such as a password or cryptographic key.
CVE-2025-9091 (GCVE-0-2025-9091)
Vulnerability from cvelistv5 – Published: 2025-08-17 02:32 – Updated: 2025-08-18 13:15
VLAI
Title
Tenda AC20 shadow hard-coded credentials
Summary
A security flaw has been discovered in Tenda AC20 16.03.08.12. Affected by this vulnerability is an unknown functionality of the file /etc_ro/shadow. The manipulation leads to hard-coded credentials. It is possible to launch the attack on the local host. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.320359 | vdb-entry |
| https://vuldb.com/?ctiid.320359 | signaturepermissions-required |
| https://vuldb.com/?submit.632268 | third-party-advisory |
| https://github.com/ZZ2266/.github.io/tree/main/AC… | related |
| https://github.com/ZZ2266/.github.io/blob/main/AC… | exploit |
| https://www.tenda.com.cn/ | product |
| https://github.com/ZZ2266/.github.io/blob/main/AC… | exploit |
Credits
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CVE-2025-9309 (GCVE-0-2025-9309)
Vulnerability from cvelistv5 – Published: 2025-08-21 16:32 – Updated: 2025-08-21 17:31
VLAI
Title
Tenda AC10 MD5 Hash shadow hard-coded credentials
Summary
A vulnerability was found in Tenda AC10 16.03.10.13. Affected is an unknown function of the file /etc_ro/shadow of the component MD5 Hash Handler. Performing manipulation results in hard-coded credentials. The attack needs to be approached locally. A high degree of complexity is needed for the attack. The exploitability is told to be difficult. The exploit has been made public and could be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.320914 | vdb-entry |
| https://vuldb.com/?ctiid.320914 | signaturepermissions-required |
| https://vuldb.com/?submit.633585 | third-party-advisory |
| https://github.com/XXRicardo/iot-cve/blob/main/Te… | related |
| https://github.com/XXRicardo/iot-cve/blob/main/Te… | exploit |
| https://www.tenda.com.cn/ | product |
Credits
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CVE-2025-9310 (GCVE-0-2025-9310)
Vulnerability from cvelistv5 – Published: 2025-08-21 16:32 – Updated: 2025-08-21 17:31
VLAI
Title
yeqifu carRental Druid login.html hard-coded credentials
Summary
A vulnerability was determined in yeqifu carRental up to 3fabb7eae93d209426638863980301d6f99866b3. Affected by this vulnerability is an unknown functionality of the file /carRental_war/druid/login.html of the component Druid. Executing manipulation can lead to hard-coded credentials. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized. This product operates on a rolling release basis, ensuring continuous delivery. Consequently, there are no version details for either affected or updated releases.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.320915 | vdb-entry |
| https://vuldb.com/?ctiid.320915 | signaturepermissions-required |
| https://vuldb.com/?submit.633588 | third-party-advisory |
| https://github.com/caigo8/CVE-md/blob/main/carRen… | exploit |
Impacted products
Credits
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CVE-2025-9380 (GCVE-0-2025-9380)
Vulnerability from cvelistv5 – Published: 2025-08-24 07:02 – Updated: 2025-08-25 20:23
VLAI
Title
FNKvision Y215 CCTV Camera Firmware passwd hard-coded credentials
Summary
A vulnerability was identified in FNKvision Y215 CCTV Camera 10.194.120.40. Affected by this issue is some unknown functionality of the file /etc/passwd of the component Firmware. Such manipulation leads to hard-coded credentials. Local access is required to approach this attack. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.321213 | vdb-entry |
| https://vuldb.com/?ctiid.321213 | signaturepermissions-required |
| https://vuldb.com/?submit.629810 | third-party-advisory |
| https://vorachat.somsuay.com/blog/Hacking%20CCTV%… | related |
| https://vorachat.somsuay.com/blog/Hacking%20CCTV%… | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| FNKvision | Y215 CCTV Camera |
Affected:
10.194.120.40
|
Credits
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CVE-2025-9497 (GCVE-0-2025-9497)
Vulnerability from cvelistv5 – Published: 2026-03-28 10:58 – Updated: 2026-04-01 13:55
VLAI
Title
Hardcoded Upgrade Decryption Passwords
Summary
Use of Hard-coded Credentials vulnerability in Microchip Time Provider 4100 allows Malicious Manual Software Update.This issue affects Time Provider 4100: before 2.5.0.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-798 - Use of Hard-coded Credentials
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.microchip.com/en-us/solutions/technol… | vendor-advisory |
| https://www.gruppotim.it/en/footer/TIM-red-team.html | technical-description |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Microchip | Time Provider 4100 |
Affected:
0 , < 2.5.0
(semver)
|
Date Public
2026-03-28 07:00
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CVE-2025-9696 (GCVE-0-2025-9696)
Vulnerability from cvelistv5 – Published: 2025-09-02 16:34 – Updated: 2025-09-02 17:39
VLAI
Title
Use of Hard-coded Credentials in SunPower PVS6
Summary
The SunPower PVS6's BluetoothLE interface is vulnerable due to its use of hardcoded encryption parameters and publicly accessible protocol details. An attacker within Bluetooth range could exploit this vulnerability to gain full access to the device's servicing interface. This access allows the attacker to perform actions such as firmware replacement, disabling power production, modifying grid settings, creating SSH tunnels, altering firewall settings, and manipulating connected devices.
Severity
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
| URL | Tags |
|---|---|
| https://www.cisa.gov/news-events/ics-advisories/i… | government-resource |
Impacted products
Credits
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CVE-2025-9731 (GCVE-0-2025-9731)
Vulnerability from cvelistv5 – Published: 2025-08-31 13:32 – Updated: 2025-09-02 15:14
VLAI
Title
Tenda AC9 Administrative shadow hard-coded credentials
Summary
A vulnerability was determined in Tenda AC9 15.03.05.19. The impacted element is an unknown function of the file /etc_ro/shadow of the component Administrative Interface. This manipulation causes hard-coded credentials. It is possible to launch the attack on the local host. The attack's complexity is rated as high. The exploitability is regarded as difficult. The exploit has been publicly disclosed and may be utilized.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.322022 | vdb-entry |
| https://vuldb.com/?ctiid.322022 | signaturepermissions-required |
| https://vuldb.com/?submit.639748 | third-party-advisory |
| https://github.com/August829/Yu/blob/main/58ead8e… | exploit |
| https://www.tenda.com.cn/ | product |
Credits
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CVE-2025-9778 (GCVE-0-2025-9778)
Vulnerability from cvelistv5 – Published: 2025-09-01 12:02 – Updated: 2025-09-02 15:09
VLAI
Title
Tenda W12 Administrative shadow hard-coded credentials
Summary
A security vulnerability has been detected in Tenda W12 up to 3.0.0.6(3948). Affected is an unknown function of the file /etc_ro/shadow of the component Administrative Interface. The manipulation leads to hard-coded credentials. An attack has to be approached locally. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed publicly and may be used.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.322080 | vdb-entry |
| https://vuldb.com/?ctiid.322080 | signaturepermissions-required |
| https://vuldb.com/?submit.640969 | third-party-advisory |
| https://github.com/August829/Yu/blob/main/58ead8e… | related |
| https://github.com/August829/Yu/blob/main/58ead8e… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
Credits
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CVE-2025-9806 (GCVE-0-2025-9806)
Vulnerability from cvelistv5 – Published: 2025-09-02 00:32 – Updated: 2025-09-02 19:33
VLAI
Title
Tenda F1202 Administrative shadow hard-coded credentials
Summary
A vulnerability was determined in Tenda F1202 1.2.0.9/1.2.0.14/1.2.0.20. Impacted is an unknown function of the file /etc_ro/shadow of the component Administrative Interface. This manipulation with the input Fireitup causes hard-coded credentials. The attack can only be executed locally. A high degree of complexity is needed for the attack. The exploitability is considered difficult. The exploit has been publicly disclosed and may be utilized.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.322130 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.322130 | signaturepermissions-required |
| https://vuldb.com/?submit.640980 | third-party-advisory |
| https://github.com/August829/Yu/blob/main/58ead8e… | related |
| https://github.com/August829/Yu/blob/main/58ead8e… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
Credits
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CVE-2026-1221 (GCVE-0-2026-1221)
Vulnerability from cvelistv5 – Published: 2026-01-20 06:25 – Updated: 2026-01-20 20:04
VLAI
Title
BROWAN COMMUNICATIONS ｜PrismX MX100 AP controller - Use of Hard-coded Credentials
Summary
PrismX MX100 AP controller developed by BROWAN COMMUNICATIONS has a Use of Hard-coded Credentials vulnerability, allowing unauthenticated remote attackers to log in to the database using hardcoded database credentials stored in the firmware.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-798 - Use of Hard-coded Credentials
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.twcert.org.tw/tw/cp-132-10642-3b808-1.html | third-party-advisory |
| https://www.twcert.org.tw/en/cp-139-10643-2f8d7-2.html | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| BROWAN COMMUNICATIONS | PrismX MX100 AP controller |
Affected:
0 , < 1.03.23.01
(custom)
|
Date Public
2026-01-20 06:12
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"title": "BROWAN COMMUNICATIONS \uff5cPrismX MX100 AP controller - Use of Hard-coded Credentials",
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Mitigation
Phase: Architecture and Design
Description:
- For outbound authentication: store passwords, keys, and other credentials outside of the code in a strongly-protected, encrypted configuration file or database that is protected from access by all outsiders, including other local users on the same system. Properly protect the key (CWE-320). If you cannot use encryption to protect the file, then make sure that the permissions are as restrictive as possible [REF-7].
- In Windows environments, the Encrypted File System (EFS) may provide some protection.
Mitigation
Phase: Architecture and Design
Description:
- For inbound authentication: Rather than hard-code a default username and password, key, or other authentication credentials for first time logins, utilize a "first login" mode that requires the user to enter a unique strong password or key.
Mitigation
Phase: Architecture and Design
Description:
- If the product must contain hard-coded credentials or they cannot be removed, perform access control checks and limit which entities can access the feature that requires the hard-coded credentials. For example, a feature might only be enabled through the system console instead of through a network connection.
Mitigation
Phase: Architecture and Design
Description:
- For inbound authentication using passwords: apply strong one-way hashes to passwords and store those hashes in a configuration file or database with appropriate access control. That way, theft of the file/database still requires the attacker to try to crack the password. When handling an incoming password during authentication, take the hash of the password and compare it to the saved hash.
- Use randomly assigned salts for each separate hash that is generated. This increases the amount of computation that an attacker needs to conduct a brute-force attack, possibly limiting the effectiveness of the rainbow table method.
Mitigation
Phase: Architecture and Design
Description:
- For front-end to back-end connections: Three solutions are possible, although none are complete.
- The first suggestion involves the use of generated passwords or keys that are changed automatically and must be entered at given time intervals by a system administrator. These passwords will be held in memory and only be valid for the time intervals.
- Next, the passwords or keys should be limited at the back end to only performing actions valid for the front end, as opposed to having full access.
- Finally, the messages sent should be tagged and checksummed with time sensitive values so as to prevent replay-style attacks.
CAPEC-191: Read Sensitive Constants Within an Executable
An adversary engages in activities to discover any sensitive constants present within the compiled code of an executable. These constants may include literal ASCII strings within the file itself, or possibly strings hard-coded into particular routines that can be revealed by code refactoring methods including static and dynamic analysis.
CAPEC-70: Try Common or Default Usernames and Passwords
An adversary may try certain common or default usernames and passwords to gain access into the system and perform unauthorized actions. An adversary may try an intelligent brute force using empty passwords, known vendor default credentials, as well as a dictionary of common usernames and passwords. Many vendor products come preconfigured with default (and thus well-known) usernames and passwords that should be deleted prior to usage in a production environment. It is a common mistake to forget to remove these default login credentials. Another problem is that users would pick very simple (common) passwords (e.g. "secret" or "password") that make it easier for the attacker to gain access to the system compared to using a brute force attack or even a dictionary attack using a full dictionary.