CWE-330
DiscouragedUse of Insufficiently Random Values
Abstraction: Class · Status: Stable
The product uses insufficiently random numbers or values in a security context that depends on unpredictable numbers.
444 vulnerabilities reference this CWE, most recent first.
CVE-2025-64097 (GCVE-0-2025-64097)
Vulnerability from cvelistv5 – Published: 2026-01-22 14:57 – Updated: 2026-01-22 16:16- CWE-330 - Use of Insufficiently Random Values
| URL | Tags |
|---|---|
| https://github.com/nerves-hub/nerves_hub_web/secu… | x_refsource_CONFIRM |
| https://github.com/nerves-hub/nerves_hub_web/pull/2024 | x_refsource_MISC |
| https://github.com/nerves-hub/nerves_hub_web/rele… | x_refsource_MISC |
| Vendor | Product | Version | |
|---|---|---|---|
| nerves-hub | nerves_hub_web |
Affected:
>= 1.0.0, < 2.3.0
|
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CVE-2025-59371 (GCVE-0-2025-59371)
Vulnerability from cvelistv5 – Published: 2025-11-25 07:30 – Updated: 2026-02-26 16:07- CWE-330 - Use of Insufficiently Random Values
| URL | Tags |
|---|---|
| https://www.asus.com/security-advisory/ | vendor-advisory |
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CVE-2025-49198 (GCVE-0-2025-49198)
Vulnerability from cvelistv5 – Published: 2025-06-12 14:24 – Updated: 2025-06-17 19:02- CWE-330 - Use of Insufficiently Random Values
| URL | Tags |
|---|---|
| https://sick.com/psirt | x_SICK PSIRT Website |
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| https://www.sick.com/.well-known/csaf/white/2025/… | vendor-advisoryx_csaf |
| Vendor | Product | Version | |
|---|---|---|---|
| SICK AG | SICK Media Server |
Affected:
all versions
(custom)
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CVE-2025-43866 (GCVE-0-2025-43866)
Vulnerability from cvelistv5 – Published: 2025-06-12 18:04 – Updated: 2025-06-13 14:06- CWE-330 - Use of Insufficiently Random Values
| URL | Tags |
|---|---|
| https://github.com/vantage6/vantage6/security/adv… | x_refsource_CONFIRM |
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CVE-2025-22150 (GCVE-0-2025-22150)
Vulnerability from cvelistv5 – Published: 2025-01-21 17:46 – Updated: 2025-02-12 20:41- CWE-330 - Use of Insufficiently Random Values
| URL | Tags |
|---|---|
| https://github.com/nodejs/undici/security/advisor… | x_refsource_CONFIRM |
| https://github.com/nodejs/undici/commit/711e20772… | x_refsource_MISC |
| https://github.com/nodejs/undici/commit/c2d78cd19… | x_refsource_MISC |
| https://github.com/nodejs/undici/commit/c3acc6050… | x_refsource_MISC |
| https://hackerone.com/reports/2913312 | x_refsource_MISC |
| https://blog.securityevaluators.com/hacking-the-j… | x_refsource_MISC |
| https://github.com/nodejs/undici/blob/8b06b825090… | x_refsource_MISC |
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CVE-2025-15574 (GCVE-0-2025-15574)
Vulnerability from cvelistv5 – Published: 2026-02-12 10:58 – Updated: 2026-02-12 15:15- CWE-330 - Use of Insufficiently Random Values
| URL | Tags |
|---|---|
| https://r.sec-consult.com/solax |
| Vendor | Product | Version | |
|---|---|---|---|
| SolaX Power | Pocket WiFi 3.0 |
Affected:
<3.022.03
|
|
| SolaX Power | Pocket WiFi+LAN |
Affected:
<1.009.02
|
|
| SolaX Power | Pocket WiFi+4GM |
Affected:
<1.005.05
|
|
| SolaX Power | Pocket WiFi+LAN 2.0 |
Affected:
<006.06
|
|
| SolaX Power | Pocket WiFi 4.0 |
Affected:
<003.03
|
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CVE-2025-13955 (GCVE-0-2025-13955)
Vulnerability from cvelistv5 – Published: 2025-12-10 08:30 – Updated: 2026-05-28 12:30- CWE-330 - Use of Insufficiently Random Values
| URL | Tags |
|---|---|
| https://www.ncsc.admin.ch/ncsc/en/home/infos-fuer… | government-resource |
| https://www.nimbletech.com.tw/index.php/release-note/ | release-notes |
| Vendor | Product | Version | |
|---|---|---|---|
| EZCast | EZCast Pro II |
Affected:
0 , < 1.17478.177
(custom)
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CVE-2025-13470 (GCVE-0-2025-13470)
Vulnerability from cvelistv5 – Published: 2025-11-21 17:05 – Updated: 2025-11-21 17:35- CWE-330 - Use of Insufficiently Random Values
| URL | Tags |
|---|---|
| https://github.com/rnpgp/rnp/commit/7bd9a8dc356aa… | related |
| https://launchpad.net/ubuntu/+source/rnp | x_downstream-package |
| https://aur.archlinux.org/packages/rnp | x_downstream-package |
| https://packages.gentoo.org/packages/dev-util/librnp | x_downstream_package |
| https://bugzilla.redhat.com/show_bug.cgi?id=2415863 | issue-tracking |
| https://access.redhat.com/security/cve/cve-2025-13402 | third-party-advisory |
| https://open.ribose.com/advisories/ra-2025-11-20/ | vendor-advisory |
| https://github.com/rnpgp/rnp/releases/tag/v0.18.1 | release-notes |
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CVE-2025-13353 (GCVE-0-2025-13353)
Vulnerability from cvelistv5 – Published: 2025-12-02 11:03 – Updated: 2025-12-02 16:54- CWE-330 - Use of Insufficiently Random Values
| Vendor | Product | Version | |
|---|---|---|---|
| Cloudflare | gokey |
Affected:
0.1.0 , < 0.2.0
(semver)
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CVE-2025-12787 (GCVE-0-2025-12787)
Vulnerability from cvelistv5 – Published: 2025-11-11 11:03 – Updated: 2026-04-08 16:50- CWE-330 - Use of Insufficiently Random Values
| Vendor | Product | Version | |
|---|---|---|---|
| themefic | Hydra Booking — Appointment Scheduling & Booking Calendar |
Affected:
0 , ≤ 1.1.27
(semver)
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Mitigation
- Use a well-vetted algorithm that is currently considered to be strong by experts in the field, and select well-tested implementations with adequate length seeds.
- In general, if a pseudo-random number generator is not advertised as being cryptographically secure, then it is probably a statistical PRNG and should not be used in security-sensitive contexts.
- Pseudo-random number generators can produce predictable numbers if the generator is known and the seed can be guessed. A 256-bit seed is a good starting point for producing a "random enough" number.
Mitigation
Consider a PRNG that re-seeds itself as needed from high quality pseudo-random output sources, such as hardware devices.
Mitigation MIT-2
Strategy: Libraries or Frameworks
Use products or modules that conform to FIPS 140-2 [REF-267] to avoid obvious entropy problems. Consult FIPS 140-2 Annex C ("Approved Random Number Generators").
CAPEC-112: Brute Force
In this attack, some asset (information, functionality, identity, etc.) is protected by a finite secret value. The attacker attempts to gain access to this asset by using trial-and-error to exhaustively explore all the possible secret values in the hope of finding the secret (or a value that is functionally equivalent) that will unlock the asset.
CAPEC-485: Signature Spoofing by Key Recreation
An attacker obtains an authoritative or reputable signer's private signature key by exploiting a cryptographic weakness in the signature algorithm or pseudorandom number generation and then uses this key to forge signatures from the original signer to mislead a victim into performing actions that benefit the attacker.
CAPEC-59: Session Credential Falsification through Prediction
This attack targets predictable session ID in order to gain privileges. The attacker can predict the session ID used during a transaction to perform spoofing and session hijacking.