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🛡️ CVE-2024-31151 — wbr-6012-firmware

🟠 CVSS 8.1 — High ✅ No Known Exploit CWE-798 NVD
8.1
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

A security flaw involving hard-coded credentials in LevelOne WBR-6012's web services allows attackers to gain unauthorized access during the first 30 seconds post-boot. Other vulnerabilities can force a reboot, circumventing the initial time restriction for exploitation.The password string can be found at addresses 0x 803cdd0f and 0x803da3e6:

803cdd0f 41 72 69 65 ds "AriesSerenaCairryNativitaMegan"

73 53 65 72

65 6e 61 43

...

It is referenced by the function at 0x800b78b0 and simplified in the pseudocode below:

if (is_equal = strcmp(password,"AriesSerenaCairryNativitaMegan"){

ret = 3;}

Where 3 is the return value to user-level access (0 being fail and 1 being admin/backdoor).

While there's no legitimate functionality to change this password, once authenticated it is possible manually make a change by taking advantage of TALOS-2024-XXXXX using HTTP POST paramater "Pu" (new user password) in place of "Pa" (new admin password).

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is high, an attacker needs no privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality high, integrity high, availability high.

CVSS metrics in full

The score comes from this vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

  • Attack vector: Network — reachable from anywhere that can route to the service.
  • Attack complexity: High — the attacker first has to win a race, learn a secret or otherwise prepare the target.
  • Privileges required: None — an unauthenticated stranger can try it.
  • User interaction: None — nobody has to be tricked into anything.
  • Scope: Unchanged — the damage stays inside the vulnerable component.
  • Confidentiality impact: High — total loss, or loss the attacker controls.
  • Integrity impact: High — total loss, or loss the attacker controls.
  • Availability impact: High — total loss, or loss the attacker controls.

Weakness class

CVE-2024-31151 is classified as CWE-798: Use of Hard-coded Credentials. Credentials are built into the product, so they are identical on every installation and cannot be rotated.

Affected software

CVE-2024-31151 is recorded against 1 package.

  • wbr-6012-firmware

Timeline and source

Published on 30 October 2024 and last revised on 17 June 2026. No public exploit is currently recorded for this entry. Record sourced from NVD.

References

talosintelligence.com
www.talosintelligence.com

Other advisories for this package

wbr-6012-firmware has other advisories on record. If you are patching this one, these are worth checking on the same host:

Same weakness in other software

These advisories are the same class of weakness (CWE-798: Use of Hard-coded Credentials) in other software:

Details

Severity HIGH
CVSS Score 8.1
CVSS Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE CWE-798
Public Exploit ✅ No
Source NVD
Published 2024-10-30
Updated 2026-08-20
Modified 2026-06-17
Fix URL N/A

Affected Packages

Software From version Fixed in
wbr-6012-firmware — —

Similar Threats

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ⓘ Data Notice: The information presented above has been compiled from publicly available internet sources. Boteraser aggregates this data solely for informational purposes and does not independently classify, evaluate, or endorse any findings about the vulnerabilities listed. The accuracy and completeness of this information is the sole responsibility of the original publishers. Boteraser and its operators accept no liability for any decisions made based on this data.

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