Common Weakness Enumeration
CWE-798
Allowed-with-ReviewUse of Hard-coded Credentials
Abstraction: Base · Status: Draft
The product contains hard-coded credentials, such as a password or cryptographic key.
2174 vulnerabilities reference this CWE, most recent first.
CVE-2026-9139 (GCVE-0-2026-9139)
Vulnerability from cvelistv5 – Published: 2026-05-20 19:35 – Updated: 2026-05-21 12:50
VLAI
EPSS
VEX
Title
Taiko AG1000-01A Rev 7.3/8 Hard-coded Credentials via login.zhtml
Summary
Taiko AG1000-01A SMS Alert Gateway Rev 7.3 and Rev 8 contains a hard-coded credential vulnerability in the embedded web configuration interface where authentication is implemented entirely in client-side JavaScript in login.zhtml, exposing static plaintext credentials in the page source. Unauthenticated attackers with network access can recover administrative credentials directly from the client-side validate() function to obtain full administrative access to the device.
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://medium.com/@forgetmen0t/multiple-vulnerab… | technical-description |
| https://www.vulncheck.com/advisories/taiko-ag1000… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Taiko Network Communications Pte Ltd. | AG1000-01A SMS Alert Gateway |
Affected:
Rev 7.3
(custom)
Affected: Rev 8 (custom) Affected: UM-AG1000_R7.2 (custom) |
Date Public
2026-05-20 20:00
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CVE-2026-8605 (GCVE-0-2026-8605)
Vulnerability from cvelistv5 – Published: 2026-05-19 17:08 – Updated: 2026-05-19 17:58
VLAI
EPSS
VEX
Title
Use of Hard-coded Credentials in ScadaBR
Summary
In ScadaBR version 1.2.0, a Use of Hard-Coded Credentials vulnerability could allow an attacker to access the SCADA system as admin.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
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 |
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CVE-2026-8032 (GCVE-0-2026-8032)
Vulnerability from cvelistv5 – Published: 2026-05-06 19:00 – Updated: 2026-05-07 13:55
VLAI
EPSS
VEX
Title
PicoTronica e-Clinic Healthcare System ECHS echs.js hard-coded credentials
Summary
A flaw has been found in PicoTronica e-Clinic Healthcare System ECHS 5.7. The impacted element is an unknown function of the file /cdemos/echs/priv/echs.js. This manipulation of the argument ADMIN_KEY causes hard-coded credentials. The attack is possible to be carried out remotely. The exploit has been published and may be used. Upgrading to version 5.7.1 is sufficient to resolve this issue. The affected component should be upgraded. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/361358 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/361358/cti | signaturepermissions-required |
| https://vuldb.com/submit/800792 | third-party-advisory |
| https://docs.google.com/document/d/1w1veNs8I3nxsV… | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| PicoTronica | e-Clinic Healthcare System ECHS |
Affected:
5.7
Unaffected: 5.7.1 |
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CVE-2026-7839 (GCVE-0-2026-7839)
Vulnerability from cvelistv5 – Published: 2026-07-01 03:33 – Updated: 2026-07-09 04:35
VLAI
EPSS
VEX
Title
UltraVNC repeater ships hardcoded default admin password allowing unauthenticated admin access
Summary
UltraVNC repeater through 1.8.2.2 initializes the HTTP administration server with a hardcoded default password. In repeater/webgui/settings.c:197, when settings2.txt is absent on first run the repeater writes the literal string "adminadmi2" as the admin password via strcpy_s(saved_password, 64, "adminadmi2"). The HTTP Basic-auth handler wi_decode_auth() checks this password without rate-limiting or lockout. Any remote attacker who can reach the repeater HTTP port (default TCP 80) can authenticate as administrator using the well-known default credential on a fresh or unmodified installation, gaining full control of the repeater configuration including allow/deny rules and session visibility.
Severity
9.1 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-798 - Use of Hard-coded Credentials
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://uvnc.com/ | vendor-advisory |
| https://github.com/ultravnc/UltraVNC | product |
| https://www.securin.io/zero-days/cve-2026-7839-ha… |
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CVE-2026-7786 (GCVE-0-2026-7786)
Vulnerability from cvelistv5 – Published: 2026-05-29 17:11 – Updated: 2026-05-29 19:31
VLAI
EPSS
VEX
Title
Jinan USR IOT Technology Limited (PUSR) USR-W610 RS232/485 to Wi-Fi/Ethernet Converter Use of Hard-coded Credentials
Summary
Jinan USR IOT Technology Limited (PUSR) USR-W610 RS232/485 to Wi-Fi/Ethernet Converter
device firmware contains plaintext administrative credentials embedded in the firmware image. These credentials can be extracted through firmware analysis and used to authenticate to device services.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jinan USR IOT Technology Limited (PUSR) | USR-W610 RS232/485 to Wi-Fi/Ethernet Converter |
Affected:
7.03T.07
|
Date Public
2026-05-28 17:01
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CVE-2026-7579 (GCVE-0-2026-7579)
Vulnerability from cvelistv5 – Published: 2026-05-01 11:30 – Updated: 2026-05-04 13:29
VLAI
EPSS
VEX
Title
AstrBotDevs AstrBot Dashboard auth.py hard-coded credentials
Summary
A security vulnerability has been detected in AstrBotDevs AstrBot up to 4.16.0. This issue affects some unknown processing of the file astrbot/dashboard/routes/auth.py of the component Dashboard. The manipulation leads to hard-coded credentials. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/360420 | vdb-entry |
| https://vuldb.com/vuln/360420/cti | signaturepermissions-required |
| https://vuldb.com/submit/793437 | third-party-advisory |
| https://github.com/Dave-gilmore-aus/security-advi… | exploit |
| https://github.com/AstrBotDevs/AstrBot/security/a… | broken-link |
| https://github.com/AstrBotDevs/AstrBot/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AstrBotDevs | AstrBot |
Affected:
4.0
Affected: 4.1 Affected: 4.2 Affected: 4.3 Affected: 4.4 Affected: 4.5 Affected: 4.6 Affected: 4.7 Affected: 4.8 Affected: 4.9 Affected: 4.10 Affected: 4.11 Affected: 4.12 Affected: 4.13 Affected: 4.14 Affected: 4.15 Affected: 4.16.0 cpe:2.3:a:astrbot:astrbot:*:*:*:*:*:*:*:* |
Credits
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CVE-2026-7414 (GCVE-0-2026-7414)
Vulnerability from cvelistv5 – Published: 2026-05-07 16:10 – Updated: 2026-05-07 17:01
VLAI
EPSS
VEX
Title
Hardcoded credentials in Yarbo robot firmware
Summary
Yarbo firmware v2.3.9 contains hardcoded administrative credentials embedded in the firmware image. These credentials are identical across all devices running this firmware and cannot be changed or removed by end users, enabling trivial unauthorized access to device management interfaces by anyone who knows them.
Severity
9.8 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-798 - Use of Hard-coded Credentials
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/Bin4ry/yarbo-nat-in-my-back-yard | third-party-advisory |
| https://takeonme.org/gcves/GCVE-1337-2026-0000000… | third-party-advisory |
| https://github.com/Bin4ry/yarbo-nat-in-my-back-ya… | exploit |
Date Public
2026-05-07 16:00
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CVE-2026-6610 (GCVE-0-2026-6610)
Vulnerability from cvelistv5 – Published: 2026-04-20 05:45 – Updated: 2026-04-20 16:03
VLAI
EPSS
VEX
Title
liangliangyy DjangoBlog Setting settings.py hard-coded credentials
Summary
A vulnerability has been found in liangliangyy DjangoBlog up to 2.1.0.0. The impacted element is an unknown function of the file djangoblog/settings.py of the component Setting Handler. Such manipulation of the argument USER/PASSWORD leads to hard-coded credentials. The attack may be launched remotely. The attack requires a high level of complexity. The exploitability is regarded as difficult. The exploit has been disclosed to the public and may 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
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/358245 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/358245/cti | signaturepermissions-required |
| https://vuldb.com/submit/790289 | third-party-advisory |
| https://github.com/3em0/cve_repo/blob/main/Django… | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| liangliangyy | DjangoBlog |
Affected:
2.1.0
|
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CVE-2026-6578 (GCVE-0-2026-6578)
Vulnerability from cvelistv5 – Published: 2026-04-19 21:15 – Updated: 2026-04-20 16:12
VLAI
EPSS
VEX
Title
liangliangyy DjangoBlog Setting settings.py hard-coded credentials
Summary
A security flaw has been discovered in liangliangyy DjangoBlog up to 2.1.0.0. This affects an unknown function of the file djangoblog/settings.py of the component Setting Handler. The manipulation of the argument SECRET_KEY results in hard-coded credentials. The attack can be launched remotely. The attack requires a high level of complexity. The exploitability is reported as difficult. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/358213 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/358213/cti | signaturepermissions-required |
| https://vuldb.com/submit/790283 | third-party-advisory |
| https://github.com/3em0/cve_repo/blob/main/Django… | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| liangliangyy | DjangoBlog |
Affected:
2.1.0
|
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CVE-2026-6574 (GCVE-0-2026-6574)
Vulnerability from cvelistv5 – Published: 2026-04-19 13:30 – Updated: 2026-04-20 14:55
VLAI
EPSS
VEX
Title
osuuu LightPicture API Upload Endpoint lp.sql hard-coded credentials
Summary
A vulnerability has been found in osuuu LightPicture up to 1.2.2. This issue affects some unknown processing of the file /public/install/lp.sql of the component API Upload Endpoint. Such manipulation of the argument key leads to hard-coded credentials. The attack may be performed from remote. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/358209 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/358209/cti | signaturepermissions-required |
| https://vuldb.com/submit/790000 | third-party-advisory |
| https://vulnplus-note.wetolink.com/share/VhoNkMja5u7A | broken-linkexploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| osuuu | LightPicture |
Affected:
1.2.0
Affected: 1.2.1 Affected: 1.2.2 cpe:2.3:a:osuuu:lightpicture:*:*:*:*:*:*:*:* |
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Mitigation
Architecture and Design
- 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
Architecture and Design
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
Architecture and Design
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
Architecture and Design
- 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
Architecture and Design
- 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.