CWE-916
Use of Password Hash With Insufficient Computational Effort
The product generates a hash for a password, but it uses a scheme that does not provide a sufficient level of computational effort that would make password cracking attacks infeasible or expensive.
CVE-2014-2354 (GCVE-0-2014-2354)
Vulnerability from cvelistv5 – Published: 2014-05-30 23:00 – Updated: 2025-10-03 16:34
VLAI?
Summary
Cogent DataHub before 7.3.5 does not use a salt during password hashing, which makes it easier for context-dependent attackers to obtain cleartext passwords via a brute-force attack.
Severity ?
No CVSS data available.
CWE
Assigner
References
Credits
Alain Homewood
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CVE-2018-10618 (GCVE-0-2018-10618)
Vulnerability from cvelistv5 – Published: 2018-08-01 18:00 – Updated: 2024-09-16 19:31
VLAI?
Summary
Davolink DVW-3200N all version prior to Version 1.00.06. The device generates a weak password hash that is easily cracked, allowing a remote attacker to obtain the password for the device.
Severity ?
No CVSS data available.
CWE
- CWE-916 - USE OF PASSWORD HASH WITH INSUFFICIENT COMPUTATIONAL EFFORT CWE-916
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
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CVE-2018-13811 (GCVE-0-2018-13811)
Vulnerability from cvelistv5 – Published: 2018-12-13 16:00 – Updated: 2024-08-05 09:14
VLAI?
Summary
A vulnerability has been identified in SIMATIC STEP 7 (TIA Portal) (All Versions < V15.1). Password hashes with insufficient computational effort could allow an attacker to access to a project file and reconstruct passwords. The vulnerability could be exploited by an attacker with local access to the project file. No user interaction is required to exploit the vulnerability. The vulnerability could allow the attacker to obtain certain passwords from the project. At the time of advisory publication no public exploitation of this vulnerability was known.
Severity ?
No CVSS data available.
CWE
- CWE-916 - Use of Password Hash With Insufficient Computational Effort
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Siemens AG | SIMATIC STEP 7 (TIA Portal) |
Affected:
SIMATIC STEP 7 (TIA Portal) : All Versions < V15.1
|
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CVE-2018-15717 (GCVE-0-2018-15717)
Vulnerability from cvelistv5 – Published: 2018-12-12 19:00 – Updated: 2024-09-17 00:26
VLAI?
Summary
Open Dental before version 18.4 stores user passwords as base64 encoded MD5 hashes.
Severity ?
No CVSS data available.
CWE
- CWE-916 - Passwords stored as MD5 hashes
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Open Dental | Open Dental |
Affected:
18.3 and below
|
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CVE-2020-10040 (GCVE-0-2020-10040)
Vulnerability from cvelistv5 – Published: 2020-07-14 13:18 – Updated: 2024-08-04 10:50
VLAI?
Summary
A vulnerability has been identified in SICAM MMU (All versions < V2.05), SICAM SGU (All versions), SICAM T (All versions < V2.18). An attacker with local access to the device might be able to retrieve some passwords in clear text.
Severity ?
No CVSS data available.
CWE
- CWE-916 - Use of Password Hash With Insufficient Computational Effort
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Siemens AG | SICAM MMU |
Affected:
All versions < V2.05
|
||||||||||||
|
||||||||||||||
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CVE-2020-12069 (GCVE-0-2020-12069)
Vulnerability from cvelistv5 – Published: 2022-12-26 00:00 – Updated: 2025-04-14 16:17
VLAI?
Summary
In CODESYS V3 products in all versions prior V3.5.16.0 containing the CmpUserMgr, the CODESYS Control runtime system stores the online communication passwords using a weak hashing algorithm. This can be used by a local attacker with low privileges to gain full control of the device.
Severity ?
7.8 (High)
CWE
- CWE-916 - Use of Password Hash With Insufficient Computational Effort
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| CODESYS | CODESYS V3 containing the CmpUserMgr |
Affected:
V3 , < V3.5.16.0
(custom)
|
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CVE-2020-14389 (GCVE-0-2020-14389)
Vulnerability from cvelistv5 – Published: 2020-11-17 00:00 – Updated: 2024-08-04 12:46
VLAI?
Summary
It was found that Keycloak before version 12.0.0 would permit a user with only view-profile role to manage the resources in the new account console, allowing access and modification of data the user was not intended to have.
Severity ?
No CVSS data available.
CWE
Assigner
References
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CVE-2020-14512 (GCVE-0-2020-14512)
Vulnerability from cvelistv5 – Published: 2020-08-25 13:20 – Updated: 2024-09-17 03:07
VLAI?
Summary
GateManager versions prior to 9.2c, The affected product uses a weak hash type, which may allow an attacker to view user passwords.
Severity ?
8.1 (High)
CWE
- CWE-916 - USE OF PASSWORD HASH WITH INSUFFICIENT COMPUTATIONAL EFFORT CWE-916
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Secomea | GateManager |
Affected:
All versions prior to 9.2c , < 9.2c
(custom)
|
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CVE-2020-14516 (GCVE-0-2020-14516)
Vulnerability from cvelistv5 – Published: 2021-03-18 17:55 – Updated: 2024-08-04 12:46
VLAI?
Summary
In Rockwell Automation FactoryTalk Services Platform Versions 6.10.00 and 6.11.00, there is an issue with the implementation of the SHA-256 hashing algorithm with FactoryTalk Services Platform that prevents the user password from being hashed properly.
Severity ?
No CVSS data available.
CWE
- CWE-916 - USE OF PASSWORD HASH WITH INSUFFICIENT COMPUTATIONAL EFFORT CWE-916
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | Rockwell Automation FactoryTalk Services Platform |
Affected:
v6.10.00, v6.11.00
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CVE-2020-16231 (GCVE-0-2020-16231)
Vulnerability from cvelistv5 – Published: 2022-05-19 17:21 – Updated: 2025-04-16 17:54
VLAI?
Summary
The affected Bachmann Electronic M-Base Controllers of version MSYS v1.06.14 and later use weak cryptography to protect device passwords. Affected controllers that are actively supported include MX207, MX213, MX220, MC206, MC212, MC220, and MH230 hardware controllers, and affected end-of-life controller include MC205, MC210, MH212, ME203, CS200, MP213, MP226, MPC240, MPC265, MPC270, MPC293, MPE270, and CPC210 hardware controllers. Security Level 0 is set at default from the manufacturer, which could allow an unauthenticated remote attacker to gain access to the password hashes. Security Level 4 is susceptible if an authenticated remote attacker or an unauthenticated person with physical access to the device reads and decrypts the password to conduct further attacks.
Severity ?
7.2 (High)
CWE
- CWE-916 - Use of Password Hash With Insufficient Computational Effort
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
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Impacted products
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Mitigation ID: MIT-51
Phase: Architecture and Design
Description:
- Use an adaptive hash function that can be configured to change the amount of computational effort needed to compute the hash, such as the number of iterations ("stretching") or the amount of memory required. Some hash functions perform salting automatically. These functions can significantly increase the overhead for a brute force attack compared to intentionally-fast functions such as MD5. For example, rainbow table attacks can become infeasible due to the high computing overhead. Finally, since computing power gets faster and cheaper over time, the technique can be reconfigured to increase the workload without forcing an entire replacement of the algorithm in use.
- Some hash functions that have one or more of these desired properties include bcrypt [REF-291], scrypt [REF-292], and PBKDF2 [REF-293]. While there is active debate about which of these is the most effective, they are all stronger than using salts with hash functions with very little computing overhead.
- Note that using these functions can have an impact on performance, so they require special consideration to avoid denial-of-service attacks. However, their configurability provides finer control over how much CPU and memory is used, so it could be adjusted to suit the environment's needs.
Mitigation ID: MIT-25
Phases: Implementation, Architecture and Design
Description:
- When using industry-approved techniques, use them correctly. Don't cut corners by skipping resource-intensive steps (CWE-325). These steps are often essential for preventing common attacks.
CAPEC-55: Rainbow Table Password Cracking
An attacker gets access to the database table where hashes of passwords are stored. They then use a rainbow table of pre-computed hash chains to attempt to look up the original password. Once the original password corresponding to the hash is obtained, the attacker uses the original password to gain access to the system.